Pith Number

pith:QZHKVBVQ

pith:2025:QZHKVBVQCTMJIRDFKKREP26OL5

not attested not anchored not stored refs pending

ESTR-CoT: Towards Explainable and Accurate Event Stream based Scene Text Recognition with Chain-of-Thought Reasoning

Jingtao Jiang, Jin Tang, Lan Chen, Lin Zhu, Qiang Chen, Xiao Wang, Yaowei Wang, Yonghong Tian

arxiv:2507.02200 v1 · 2025-07-02 · cs.CV · cs.AI · 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{QZHKVBVQCTMJIRDFKKREP26OL5}

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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	2026-07-05T11:31:13.709016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

864eaa86b014d894446552a247ebce5f543a8f10fb66d61a2b86064ae0c4569d

Aliases

arxiv: 2507.02200 · arxiv_version: 2507.02200v1 · doi: 10.48550/arxiv.2507.02200 · pith_short_12: QZHKVBVQCTMJ · pith_short_16: QZHKVBVQCTMJIRDF · pith_short_8: QZHKVBVQ

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/QZHKVBVQCTMJIRDFKKREP26OL5 \
  | 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: 864eaa86b014d894446552a247ebce5f543a8f10fb66d61a2b86064ae0c4569d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e704df379948456f2b5900ccbc794437000ea120192a48e5290e5439fb5ea7f5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-02T23:41:31Z",
    "title_canon_sha256": "2ba1dabdc2a0801ef8b83d199d06e71a0cd0b6ca975d1d3c037b7419d82ad9fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02200",
    "kind": "arxiv",
    "version": 1
  }
}