Pith Number

pith:3PTFDW3A

pith:2024:3PTFDW3A332I77XQA4UOFS3V3G

not attested not anchored not stored refs pending

Image Over Text: Transforming Formula Recognition Evaluation with Character Detection Matching

Bin Wang, Bo Zhang, Conghui He, Fan Wu, Linke Ouyang, Renqiu Xia, Rui Zhang, Zhuangcheng Gu

arxiv:2409.03643 v2 · 2024-09-05 · cs.CV · 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{3PTFDW3A332I77XQA4UOFS3V3G}

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.

Cited by

6 papers in Pith

P-MTP: Efficient Document Parsing via Multi-Token Prediction with Progressive Depth Scaling

MPDocBench-Parse: Benchmarking Practical Multi-page Document Parsing

Document Parsing Unveiled: Techniques, Challenges, and Prospects for Structured Information Extraction

MPDocBench-Parse: Benchmarking Practical Multi-page Document Parsing

MinerU: An Open-Source Solution for Precise Document Content Extraction

Receipt and verification

First computed	2026-07-05T10:38:21.296161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbe651db60def48ffef00728e2cb75d984d43451d2d8f5a01cb4651f3ccc5669

Aliases

arxiv: 2409.03643 · arxiv_version: 2409.03643v2 · doi: 10.48550/arxiv.2409.03643 · pith_short_12: 3PTFDW3A332I · pith_short_16: 3PTFDW3A332I77XQ · pith_short_8: 3PTFDW3A

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/3PTFDW3A332I77XQA4UOFS3V3G \
  | 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: dbe651db60def48ffef00728e2cb75d984d43451d2d8f5a01cb4651f3ccc5669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d78760deee935aeacadb5cb86bb727a4dcfbc18b7600cde5a605eb7071ab581",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-05T16:01:21Z",
    "title_canon_sha256": "da2626ae7482b1f3f97d771bb57d5b239c9bc75ec5f7f8daf84246f6b5d8054a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03643",
    "kind": "arxiv",
    "version": 2
  }
}