Pith Number

pith:K2HOBALL

pith:2025:K2HOBALLW7RKMLQ57LH4ZZPCG6

not attested not anchored not stored refs pending

RAPTOR: Refined Approach for Product Table Object Recognition

Aurelie Joseph, Eliott Thomas, Elodie Carel, Gaspar Deloin, Jean-Marc Ogier, Mickael Coustaty, Vincent Poulain D'Andecy

arxiv:2502.14918 v2 · 2025-02-19 · cs.CV · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K2HOBALLW7RKMLQ57LH4ZZPCG6}

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	2026-07-05T10:18:51.432239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

568ee0816bb7e2a62e1dfacfcce5e237862bb261c82d05c93dd8c8db428a9b0e

Aliases

arxiv: 2502.14918 · arxiv_version: 2502.14918v2 · doi: 10.48550/arxiv.2502.14918 · pith_short_12: K2HOBALLW7RK · pith_short_16: K2HOBALLW7RKMLQ5 · pith_short_8: K2HOBALL

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/K2HOBALLW7RKMLQ57LH4ZZPCG6 \
  | 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: 568ee0816bb7e2a62e1dfacfcce5e237862bb261c82d05c93dd8c8db428a9b0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "65a76291143f21ffed2b4b909e4aff5d752206c6c62a31542b911605dddb1add",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-02-19T13:59:06Z",
    "title_canon_sha256": "8d1b47dab893a35f98bb08027251ecf10f168ff3bb02dec3a607255bf1d254f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.14918",
    "kind": "arxiv",
    "version": 2
  }
}