Pith Number

pith:5O4XQNEN

pith:2019:5O4XQNEN76VA3PFZVXZYLHNXEO

not attested not anchored not stored refs pending

ICDAR 2019 Robust Reading Challenge on Reading Chinese Text on Signboard

Baoguang Shi, C. V. Jawahar, Dimosthenis Karatzas, Dong Wang, Kai Zhou, Lei Wang, Minghui Liao, Mingkun Yang, Nan Li, Qianyi Jiang, Qi Song, Rui Zhang, Shijian Lu, Xiang Bai, Xi Liu, Yongsheng Zhou

arxiv:1912.09641 v1 · 2019-12-20 · 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{5O4XQNEN76VA3PFZVXZYLHNXEO}

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

3 papers in Pith

General OCR Theory: Towards OCR-2.0 via a Unified End-to-end Model

OCRBench v2: An Improved Benchmark for Evaluating Large Multimodal Models on Visual Text Localization and Reasoning

VideoLLaMA 3: Frontier Multimodal Foundation Models for Image and Video Understanding

Receipt and verification

First computed	2026-07-05T00:27:36.486309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb978348dffaa0dbcb9adf3859db7238164ad615a7a47f5d478d1271d24fcd0

Aliases

arxiv: 1912.09641 · arxiv_version: 1912.09641v1 · doi: 10.48550/arxiv.1912.09641 · pith_short_12: 5O4XQNEN76VA · pith_short_16: 5O4XQNEN76VA3PFZ · pith_short_8: 5O4XQNEN

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/5O4XQNEN76VA3PFZVXZYLHNXEO \
  | 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: ebb978348dffaa0dbcb9adf3859db7238164ad615a7a47f5d478d1271d24fcd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3996af2454994c57cd6272e9eab875bd9c84787ce86a4764dd1c5bce6af849f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-12-20T04:50:17Z",
    "title_canon_sha256": "3bac80f0bf66bc1dd77dba1c72abd915cc23bc18baf35369dd713c618f2b7d9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.09641",
    "kind": "arxiv",
    "version": 1
  }
}