Pith Number

pith:SC2T7XYS

pith:2018:SC2T7XYSDJFZ5EXYTQI3BOZTET

not attested not anchored not stored refs pending

Mask TextSpotter: An End-to-End Trainable Neural Network for Spotting Text with Arbitrary Shapes

Cong Yao, Minghui Liao, Pengyuan Lyu, Wenhao Wu, Xiang Bai

arxiv:1807.02242 v2 · 2018-07-06 · 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{SC2T7XYSDJFZ5EXYTQI3BOZTET}

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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

1 paper in Pith

TedEval: A Fair Evaluation Metric for Scene Text Detectors

Receipt and verification

First computed	2026-05-18T00:09:09.075157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90b53fdf121a4b9e92f89c11b0bb3324fb391c024e973d485f6ce20d5670434d

Aliases

arxiv: 1807.02242 · arxiv_version: 1807.02242v2 · doi: 10.48550/arxiv.1807.02242 · pith_short_12: SC2T7XYSDJFZ · pith_short_16: SC2T7XYSDJFZ5EXY · pith_short_8: SC2T7XYS

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/SC2T7XYSDJFZ5EXYTQI3BOZTET \
  | 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: 90b53fdf121a4b9e92f89c11b0bb3324fb391c024e973d485f6ce20d5670434d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd09574d8a781329bfb6c7a7e5a4597a19b614a32604555d5394b676dd13d683",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-07-06T03:40:11Z",
    "title_canon_sha256": "b20ce6c9c5830f8932d460891fd4b03562ec1db6c339b03d208cd14d6aa35ad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.02242",
    "kind": "arxiv",
    "version": 2
  }
}