Pith Number

pith:OG55GA6E

pith:2024:OG55GA6EOEIOLMFIQ5MSUGIEGZ

not attested not anchored not stored refs pending

CREPE: Coordinate-Aware End-to-End Document Parser

Bado Lee, Donghyun Kim, Geewook Kim, Moon Bin Yim, Ryota Nakao, Seunghyun Park, Yamato Okamoto, Youngmin Baek

arxiv:2405.00260 v1 · 2024-05-01 · 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{OG55GA6EOEIOLMFIQ5MSUGIEGZ}

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	2026-07-05T08:14:10.757581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71bbd303c47110e5b0a887592a19043657fed6f23dc844a51c7bffb84dbeb918

Aliases

arxiv: 2405.00260 · arxiv_version: 2405.00260v1 · doi: 10.48550/arxiv.2405.00260 · pith_short_12: OG55GA6EOEIO · pith_short_16: OG55GA6EOEIOLMFI · pith_short_8: OG55GA6E

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/OG55GA6EOEIOLMFIQ5MSUGIEGZ \
  | 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: 71bbd303c47110e5b0a887592a19043657fed6f23dc844a51c7bffb84dbeb918

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c3ee892c62e1199cde7ab686fbd0307195aedb11a4fb9a5e07aeb154daf123d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-01T00:30:13Z",
    "title_canon_sha256": "a54c73bc5ff642a3c1b7211ebb587f88d45a65f20ff68282f6326ea57f3e2892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00260",
    "kind": "arxiv",
    "version": 1
  }
}