Pith Number

pith:73JYAKKE

pith:2024:73JYAKKE7DZHRDOFV3WY7R5JQB

not attested not anchored not stored refs pending

DoPTA: Improving Document Layout Analysis using Patch-Text Alignment

Mausoom Sarkar, Nikitha SR, Tarun Ram Menta

arxiv:2412.12902 v2 · 2024-12-17 · 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{73JYAKKE7DZHRDOFV3WY7R5JQB}

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	2026-07-05T10:27:21.912475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fed3802944f8f2788dc5aeed8fc7a9806276e8275d1da37f2ba21bfea786ff31

Aliases

arxiv: 2412.12902 · arxiv_version: 2412.12902v2 · doi: 10.48550/arxiv.2412.12902 · pith_short_12: 73JYAKKE7DZH · pith_short_16: 73JYAKKE7DZHRDOF · pith_short_8: 73JYAKKE

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/73JYAKKE7DZHRDOFV3WY7R5JQB \
  | 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: fed3802944f8f2788dc5aeed8fc7a9806276e8275d1da37f2ba21bfea786ff31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db93f9be8f2cea469f6068ce5398a83ddc5e9f4f854a399837dee778e3b457fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-17T13:26:31Z",
    "title_canon_sha256": "cfc0bbe91b82a23edc462cc0d9f39039a474750b165adb8bcdb67734b1543c8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12902",
    "kind": "arxiv",
    "version": 2
  }
}