PTPGE Technical Note No. 1 — Content-Addressed Identity for Configured Goods

{"v1.1":[0],"(16":[1],"September":[2],"2026):":[3],"§":[4],"3.1":[5],"Resolution":[6],"added":[7],"—":[8,58,133,137],"what":[9],"\\"resolved\\"":[10],"means":[11],"is":[12,42,48,84,121,125],"now":[13],"normative":[14],"in":[15,80],"ptpge-cfs/1":[16],"(§":[17],"11,":[18],"decision":[19],"SD-0083).":[20],"No":[21],"hash,":[22],"token":[23],"or":[24,40],"vector":[25],"changed.":[26],"Supersedes":[27],"v1.0":[28],"(20":[29],"July":[30],"2026).":[31],"Commerce":[32],"identifies":[33],"goods":[34,54],"by":[35,91],"allocated":[36],"identifiers:":[37],"a":[38,71,98],"GTIN":[39],"SKU":[41],"issued":[43],"first,":[44],"and":[45,64,94,114],"the":[46,82,87,103,123,126],"product":[47],"referred":[49],"to":[50],"afterwards.":[51],"Configured,":[52],"made-to-order":[53],"break":[55],"this":[56],"model":[57],"their":[59],"variant":[60],"spaces":[61],"are":[62],"combinatorial":[63],"cannot":[65],"be":[66],"pre-registered.":[67],"This":[68],"note":[69],"defines":[70],"complementary":[72],"identity":[73],"class":[74],"for":[75,102],"such":[76],"goods:":[77],"content-addressed":[78],"identity,":[79],"which":[81],"identifier":[83],"derived":[85],"from":[86],"resolved":[88],"configuration":[89],"itself":[90],"canonical":[92],"serialization":[93],"hashing.":[95],"It":[96],"documents":[97],"running":[99],"reference":[100,138],"construction":[101,120],"print":[104],"domain":[105],"(ptpge-cfs/1),":[106],"its":[107,115],"verifiability":[108],"surfaces":[109],"(hash,":[110],"QR,":[111],"printed":[112],"mark),":[113],"public,":[116],"dated":[117],"record.":[118],"The":[119],"domain-independent;":[122],"vocabulary":[124],"only":[127],"domain-specific":[128],"part.":[129],"Permanent":[130],"home:":[131],"https://ptpge.org":[132],"public":[134],"resolver:":[135],"https://ptpge.org/f/":[136],"scanner:":[139],"https://ptpge.org/scan":[140]}

Authors

Institutions

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-09-16
DOI
https://doi.org/10.5281/zenodo.22802863
Primary Topic
Library Science and Information Systems
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
article

PTPGE Technical Note No. 1 — Content-Addressed Identity for Configured Goods

Patrik Knutsson
Zenodo (CERN European Organization for Nuclear Research)
Library Science and Information Systems
article

PTPGE Technical Note No. 1 — Content-Addressed Identity for Configured Goods

Patrik Knutsson
article en

Abstract

v1.1 (16 September 2026): § 3.1 Resolution added — what "resolved" means is now normative in ptpge-cfs/1 (§ 11, decision SD-0083). No hash, token or vector changed. Supersedes v1.0 (20 July 2026). Commerce identifies goods by allocated identifiers: a GTIN or SKU is issued first, and the product is referred to afterwards. Configured, made-to-order goods break this model — their variant spaces are combinatorial and cannot be pre-registered. This note defines a complementary identity class for such goods: content-addressed identity, in which the identifier is derived from the resolved configuration itself by canonical serialization and hashing. It documents a running reference construction for the print domain (ptpge-cfs/1), its verifiability surfaces (hash, QR, printed mark), and its public, dated record. The construction is domain-independent; the vocabulary is the only domain-specific part. Permanent home: https://ptpge.org — public resolver: https://ptpge.org/f/ — reference scanner: https://ptpge.org/scan

Zenodo (CERN European Organization for Nuclear Research)
Union Nationale Interprofessionnelle des plantes riches en Protéines (FR)
Openalex Percentile: Top 4%
Library Science and Information Systems
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

PTPGE Technical Note No. 1 — Content-Addressed Identity for Configured Goods — Patrik Knutsson · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS