Pith Number

pith:KRLIM5P7

pith:2016:KRLIM5P73RPPTCR22GA4WBHRIQ

not attested not anchored not stored refs pending

Identifying Designs from Incomplete, Fragmented Cultural Heritage Objects by Curve-Pattern Matching

Colin Wilder, Haozhou Yu, Hongkai Yu, Jun Zhou, Karen Smith, Song Wang

arxiv:1608.02023 v2 · 2016-08-05 · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KRLIM5P73RPPTCR22GA4WBHRIQ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:53:17.368189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54568675ffdc5ef98a3ad181cb04f14408bfe892b54012a62a32eb04a9a83ec4

Aliases

arxiv: 1608.02023 · arxiv_version: 1608.02023v2 · doi: 10.48550/arxiv.1608.02023 · pith_short_12: KRLIM5P73RPP · pith_short_16: KRLIM5P73RPPTCR2 · pith_short_8: KRLIM5P7

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/KRLIM5P73RPPTCR22GA4WBHRIQ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 54568675ffdc5ef98a3ad181cb04f14408bfe892b54012a62a32eb04a9a83ec4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4baf6ef0f7852308bb912699b357100b302c61d48d389d2a18e4bafa39185816",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-08-05T21:09:53Z",
    "title_canon_sha256": "8d69d8d1712fb9187471298295cf454d278ad16aa0a7d502f78655128afecf8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02023",
    "kind": "arxiv",
    "version": 2
  }
}