Pith Number

pith:IX4GE3P4

pith:2024:IX4GE3P46FJHZ7MMTFZCQPTI2F

not attested not anchored not stored refs pending

Do Current Video LLMs Have Strong OCR Abilities? A Preliminary Study

Tao Wu, Wei Chen, Xiaojin Zhang, Xingyuan Xian, Yuhui Gao, Yulin Fei

arxiv:2412.20613 v1 · 2024-12-29 · 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{IX4GE3P46FJHZ7MMTFZCQPTI2F}

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	2026-07-05T09:55:19.786487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45f8626dfcf1527cfd8c9972283e68d14efd843ae9baa2cecfd478c9389bbc47

Aliases

arxiv: 2412.20613 · arxiv_version: 2412.20613v1 · doi: 10.48550/arxiv.2412.20613 · pith_short_12: IX4GE3P46FJH · pith_short_16: IX4GE3P46FJHZ7MM · pith_short_8: IX4GE3P4

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/IX4GE3P46FJHZ7MMTFZCQPTI2F \
  | 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: 45f8626dfcf1527cfd8c9972283e68d14efd843ae9baa2cecfd478c9389bbc47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e4a54ca00a9b58ea8af39659a46c455f9beed811599b4873b95e63e24858749",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-29T23:20:01Z",
    "title_canon_sha256": "6fae58cec5d695006b43d28c91e9fd057ae1ba91f7225f006fe01e5d0eca435d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20613",
    "kind": "arxiv",
    "version": 1
  }
}