Pith Number

pith:LMGYEXAV

pith:2019:LMGYEXAVCN6HXNV6ZBZZLVNXJ4

not attested not anchored not stored refs pending

Understanding Art through Multi-Modal Retrieval in Paintings

Benjamin Renoust, Noa Garcia, Yuta Nakashima

arxiv:1904.10615 v1 · 2019-04-24 · 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{LMGYEXAVCN6HXNV6ZBZZLVNXJ4}

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	2026-05-17T23:47:53.230100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b0d825c15137c7bb6bec87395d5b74f32148aaf6cba0b3321299c3eef11689d

Aliases

arxiv: 1904.10615 · arxiv_version: 1904.10615v1 · doi: 10.48550/arxiv.1904.10615 · pith_short_12: LMGYEXAVCN6H · pith_short_16: LMGYEXAVCN6HXNV6 · pith_short_8: LMGYEXAV

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/LMGYEXAVCN6HXNV6ZBZZLVNXJ4 \
  | 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: 5b0d825c15137c7bb6bec87395d5b74f32148aaf6cba0b3321299c3eef11689d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "395d8c4d9b128f637c1f3c5368bf9a105390de19715708f48a00e5fc23b8ee08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-24T02:45:18Z",
    "title_canon_sha256": "c721a8e9ab1f248575fcc4aa1f97242da9775927215567d93c83f3d33183f939"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10615",
    "kind": "arxiv",
    "version": 1
  }
}