Pith Number

pith:5IA5JMEI

pith:2025:5IA5JMEIIZRAY32S63VOXPUTIY

not attested not anchored not stored refs pending

Seeing the Signs: A Survey of Edge-Deployable OCR Models for Billboard Visibility Analysis

Lihang Ying, Maciej Szankin, Vidhyananth Venkatasamy

arxiv:2507.11730 v1 · 2025-07-15 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5IA5JMEIIZRAY32S63VOXPUTIY}

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

1 paper in Pith

BanglaWild: An In-the-Wild Bengali Scene Text Recognition Benchmark for OCR and Vision-Language Models

Receipt and verification

First computed	2026-07-05T11:37:49.498806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea01d4b08846620c6f52f6eaebbe934612ff6b53ff66788ece13c5abc9e1fb48

Aliases

arxiv: 2507.11730 · arxiv_version: 2507.11730v1 · doi: 10.48550/arxiv.2507.11730 · pith_short_12: 5IA5JMEIIZRA · pith_short_16: 5IA5JMEIIZRAY32S · pith_short_8: 5IA5JMEI

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/5IA5JMEIIZRAY32S63VOXPUTIY \
  | 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: ea01d4b08846620c6f52f6eaebbe934612ff6b53ff66788ece13c5abc9e1fb48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "256cafcc6e98720353ccada52f39338e2378925247ce03b61e29b6debe2887af",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-07-15T20:58:24Z",
    "title_canon_sha256": "e2da49ee633f03aec3d4e3a31023d85daca423dc4fcd50c8e7dde2d10b2aecb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.11730",
    "kind": "arxiv",
    "version": 1
  }
}