Pith Number

pith:RBBGJB7X

pith:2024:RBBGJB7XKM7BT2WQ2CVB2FX3OR

not attested not anchored not stored refs pending

GeoContrastNet: Contrastive Key-Value Edge Learning for Language-Agnostic Document Understanding

Carlos Boned, Josep Llad\'os, Nil Biescas, Sanket Biswas

arxiv:2405.03104 v1 · 2024-05-06 · 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{RBBGJB7XKM7BT2WQ2CVB2FX3OR}

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	2026-07-05T08:15:58.501189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88426487f7533e19ead0d0aa1d16fb74457a66cb0cf6059695277e5752fbd3ad

Aliases

arxiv: 2405.03104 · arxiv_version: 2405.03104v1 · doi: 10.48550/arxiv.2405.03104 · pith_short_12: RBBGJB7XKM7B · pith_short_16: RBBGJB7XKM7BT2WQ · pith_short_8: RBBGJB7X

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/RBBGJB7XKM7BT2WQ2CVB2FX3OR \
  | 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: 88426487f7533e19ead0d0aa1d16fb74457a66cb0cf6059695277e5752fbd3ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16d2d198a380943532bdbb5801a5678c6e1634289946b5ff31eccb5dc987c95a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-06T01:40:20Z",
    "title_canon_sha256": "80bdccc072356133bc2846e54cb16bdac3207d8610fa4b8a3c07236c9a900470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03104",
    "kind": "arxiv",
    "version": 1
  }
}