Pith Number

pith:YQENEDLO

pith:2023:YQENEDLOEM4WBMZ5R5UEW3BXGX

not attested not anchored not stored refs pending

SEMv2: Table Separation Line Detection Based on Instance Segmentation

Baocai Yin, Bing Yin, Cong Liu, Huihui Zhu, Jianshu Zhang, Jiefeng Ma, Jun Du, Pengfei Hu, Zhenrong Zhang

arxiv:2303.04384 v2 · 2023-03-08 · 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{YQENEDLOEM4WBMZ5R5UEW3BXGX}

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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.

Cited by

2 papers in Pith

FastTab: A Fast Table Recognizer with a Tiny Recursive Module and 1D Transformers

TableSeq: Unified Generation of Structure, Content, and Layout

Receipt and verification

First computed	2026-07-05T07:32:42.184855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c408d20d6e233960b33d8f684b6c3735fe1c5b7a07487d8631aff80fc26d2004

Aliases

arxiv: 2303.04384 · arxiv_version: 2303.04384v2 · doi: 10.48550/arxiv.2303.04384 · pith_short_12: YQENEDLOEM4W · pith_short_16: YQENEDLOEM4WBMZ5 · pith_short_8: YQENEDLO

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/YQENEDLOEM4WBMZ5R5UEW3BXGX \
  | 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: c408d20d6e233960b33d8f684b6c3735fe1c5b7a07487d8631aff80fc26d2004

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7187bfcdc5a57eb38ffa2e993938249568ec06bbfce1042a87a93580c201b0d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-08T05:15:01Z",
    "title_canon_sha256": "6dc460f7dad1413f43578f8fc08408dcfd47aec04d450b25cfdc5714d8d6647b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.04384",
    "kind": "arxiv",
    "version": 2
  }
}