Pith Number

pith:TEI4HRUF

pith:2023:TEI4HRUF3E44ZR5TT7FN24GXYK

not attested not anchored not stored refs pending

Box2Poly: Memory-Efficient Polygon Prediction of Arbitrarily Shaped and Rotated Text

Dong Wang, Konrad Schindler, Liqiu Meng, Mingwei Sun, Nicolo Savioli, Xuyang Chen, Yongliang Wang

arxiv:2309.11248 v2 · 2023-09-20 · 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{TEI4HRUF3E44ZR5TT7FN24GXYK}

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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	2026-07-05T11:52:11.688653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9911c3c685d939ccc7b39fcadd70d7c2b4dd5f4a17770e5d6331abd58c9123d1

Aliases

arxiv: 2309.11248 · arxiv_version: 2309.11248v2 · doi: 10.48550/arxiv.2309.11248 · pith_short_12: TEI4HRUF3E44 · pith_short_16: TEI4HRUF3E44ZR5T · pith_short_8: TEI4HRUF

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/TEI4HRUF3E44ZR5TT7FN24GXYK \
  | 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: 9911c3c685d939ccc7b39fcadd70d7c2b4dd5f4a17770e5d6331abd58c9123d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c635c64df0b90e73995ad5245b74cfc7a63ab90427ce745c3166a2643d0a34f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-20T12:19:07Z",
    "title_canon_sha256": "5fd604a3bc63237b91a579eaee80d57a5408c49346982c6cb0888301450cfa18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.11248",
    "kind": "arxiv",
    "version": 2
  }
}