Pith Number

pith:HOXRTQL3

pith:2024:HOXRTQL3LSCPJEMLR2SVFO3PRZ

not attested not anchored not stored refs pending

Lightweight Spatial Modeling for Combinatorial Information Extraction From Documents

Francesco Gelli, Jiazheng Zhang, Lambert Deng, Soujanya Poria, Ting Lin, Wee Sun Lee, Xiaodong Yu, Yanfei Dong

arxiv:2405.06701 v1 · 2024-05-08 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HOXRTQL3LSCPJEMLR2SVFO3PRZ}

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	2026-07-05T08:18:10.582236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3baf19c17b5c84f4918b8ea552bb6f8e5901a9a8c62c86f6547280ae00168300

Aliases

arxiv: 2405.06701 · arxiv_version: 2405.06701v1 · doi: 10.48550/arxiv.2405.06701 · pith_short_12: HOXRTQL3LSCP · pith_short_16: HOXRTQL3LSCPJEML · pith_short_8: HOXRTQL3

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/HOXRTQL3LSCPJEMLR2SVFO3PRZ \
  | 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: 3baf19c17b5c84f4918b8ea552bb6f8e5901a9a8c62c86f6547280ae00168300

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5cfa8042838f95b930ec5a3216f3ab0c1d53071391050fa44542425acd2fde1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-05-08T10:10:38Z",
    "title_canon_sha256": "c9574725cb3a87bc0cb1bceed2ba2a51082c431d83e9fe7be80eaca55c679802"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.06701",
    "kind": "arxiv",
    "version": 1
  }
}