Pith Number

pith:XP4QUZM3

pith:2025:XP4QUZM3WRAPHEA7LFTAGNGYXV

not attested not anchored not stored refs pending

Position Paper: Metadata Enrichment Model: Integrating Neural Networks and Semantic Knowledge Graphs for Cultural Heritage Applications

Grzegorz J. Nalepa, Jan Ignatowicz, Krzysztof Kutt

arxiv:2505.23543 v1 · 2025-05-29 · 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{XP4QUZM3WRAPHEA7LFTAGNGYXV}

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.

Cited by

1 paper in Pith

MUSEKG: A Knowledge Graph Over Museum Collections

Receipt and verification

First computed	2026-07-05T11:12:03.677504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbf90a659bb440f3901f59660334d8bd57b9cfe2fe3b03d43581fee8af30d4ec

Aliases

arxiv: 2505.23543 · arxiv_version: 2505.23543v1 · doi: 10.48550/arxiv.2505.23543 · pith_short_12: XP4QUZM3WRAP · pith_short_16: XP4QUZM3WRAPHEA7 · pith_short_8: XP4QUZM3

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/XP4QUZM3WRAPHEA7LFTAGNGYXV \
  | 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: bbf90a659bb440f3901f59660334d8bd57b9cfe2fe3b03d43581fee8af30d4ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ecf2094ed195982af9d128d7490c8eb5ba2d55b3a7b81296b60f2836350f874",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-29T15:22:18Z",
    "title_canon_sha256": "2e5b1877d3f4dff0b7c6135fe638b0e5fe5c1188401d48685ccce977bd37c36a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.23543",
    "kind": "arxiv",
    "version": 1
  }
}