Pith Number

pith:NACWJLKE

pith:2018:NACWJLKEBZYS7ILI6FFKCOHZBB

not attested not anchored not stored refs pending

Multi-Oriented Scene Text Detection via Corner Localization and Region Segmentation

Cong Yao, Pengyuan Lyu, Shuicheng Yan, Wenhao Wu, Xiang Bai

arxiv:1802.08948 v2 · 2018-02-25 · 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{NACWJLKEBZYS7ILI6FFKCOHZBB}

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.

Receipt and verification

First computed	2026-05-18T00:22:32.944875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

680564ad440e712fa168f14aa138f9084f29c4c34d18c7fb7773e6660ff1516a

Aliases

arxiv: 1802.08948 · arxiv_version: 1802.08948v2 · doi: 10.48550/arxiv.1802.08948 · pith_short_12: NACWJLKEBZYS · pith_short_16: NACWJLKEBZYS7ILI · pith_short_8: NACWJLKE

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/NACWJLKEBZYS7ILI6FFKCOHZBB \
  | 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: 680564ad440e712fa168f14aa138f9084f29c4c34d18c7fb7773e6660ff1516a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5c0f18ecd7679a8bdcd5ff9d91aa0173c213a0628566310810a22905798552",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-25T03:34:12Z",
    "title_canon_sha256": "f7b97622d064f45fe0c9e1b98d793911d817a98d513681056ad342ba43da6be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.08948",
    "kind": "arxiv",
    "version": 2
  }
}