Pith Number

pith:PHV67C64

pith:2024:PHV67C645GFZLJFZEFEWRXFIFW

not attested not anchored not stored refs pending

Focus Anywhere for Fine-grained Multi-page Document Understanding

Chenglong Liu, Chunrui Han, Haoran Wei, Jianjian Sun, Jinyue Chen, Liang Zhao, Lingyu Kong, Xiangyu Zhang, Zheng Ge, Zining Zhu

arxiv:2405.14295 v1 · 2024-05-23 · 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{PHV67C645GFZLJFZEFEWRXFIFW}

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

13 papers in Pith

CMDR: Contextual Multimodal Document Retrieval

MPDocBench-Parse: Benchmarking Practical Multi-page Document Parsing

PDF-WuKong: A Large Multimodal Model for Efficient Long PDF Reading with End-to-End Sparse Sampling

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

Consensus Entropy: Harnessing Multi-VLM Agreement for Self-Verifying and Self-Improving OCR

Receipt and verification

First computed	2026-07-05T08:22:12.553589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79ebef8bdce98b95a4b9214968dca82d8ed67d89143b6bcab8e5d77282134793

Aliases

arxiv: 2405.14295 · arxiv_version: 2405.14295v1 · doi: 10.48550/arxiv.2405.14295 · pith_short_12: PHV67C645GFZ · pith_short_16: PHV67C645GFZLJFZ · pith_short_8: PHV67C64

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/PHV67C645GFZLJFZEFEWRXFIFW \
  | 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: 79ebef8bdce98b95a4b9214968dca82d8ed67d89143b6bcab8e5d77282134793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a7164bc9eed80a38b7c37db66a3afc994c8c0d67ca704d570f9bad1e6a677f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-05-23T08:15:49Z",
    "title_canon_sha256": "af232d658d3af2ae0478ffddfc76723351eb86ca92ec78d798873d47afb8f7bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14295",
    "kind": "arxiv",
    "version": 1
  }
}