Pith Number

pith:UNIXW44T

pith:2024:UNIXW44THUIHE5I6QSCDAGHCAE

not attested not anchored not stored refs pending

DocFusion: A Unified Framework for Document Parsing Tasks

Chong Zhang, Jiazheng Zhang, Jihua Kang, Mingxu Chai, Qi Zhang, Shihan Dou, Xiao Wang, Yue Zhang, Ziyu Shen

arxiv:2412.12505 v2 · 2024-12-17 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UNIXW44THUIHE5I6QSCDAGHCAE}

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	2026-07-05T11:07:18.182906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3517b73933d1072751e84843018e20130574898a72ffb60ce9bcf5a13d58b77

Aliases

arxiv: 2412.12505 · arxiv_version: 2412.12505v2 · doi: 10.48550/arxiv.2412.12505 · pith_short_12: UNIXW44THUIH · pith_short_16: UNIXW44THUIHE5I6 · pith_short_8: UNIXW44T

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/UNIXW44THUIHE5I6QSCDAGHCAE \
  | 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: a3517b73933d1072751e84843018e20130574898a72ffb60ce9bcf5a13d58b77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07de35a26187b4c0af12eeb768c34d7c753443a861da742c46514244f81b36c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-12-17T03:20:00Z",
    "title_canon_sha256": "14dfd019c26cdfa96c1cf5fc1c9be2f1b358e6bdf4ec80888980ea69e3fe2f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.12505",
    "kind": "arxiv",
    "version": 2
  }
}