Pith Number

pith:HERLAS7V

pith:2017:HERLAS7VEUPBKPRK7JJDOB7P7S

not attested not anchored not stored refs pending

Detecting Oriented Text in Natural Images by Linking Segments

Baoguang Shi, Serge Belongie, Xiang Bai

arxiv:1703.06520 v3 · 2017-03-19 · cs.CV

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\usepackage{pith}
\pithnumber{HERLAS7VEUPBKPRK7JJDOB7P7S}

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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

Curved Text Detection in Natural Scene Images with Semi- and Weakly-Supervised Learning

Receipt and verification

First computed	2026-05-18T00:46:24.903558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3922b04bf5251e153e2afa523707effc8ebcd27f226f1616fc6d6916df65d9a7

Aliases

arxiv: 1703.06520 · arxiv_version: 1703.06520v3 · doi: 10.48550/arxiv.1703.06520 · pith_short_12: HERLAS7VEUPB · pith_short_16: HERLAS7VEUPBKPRK · pith_short_8: HERLAS7V

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/HERLAS7VEUPBKPRK7JJDOB7P7S \
  | 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: 3922b04bf5251e153e2afa523707effc8ebcd27f226f1616fc6d6916df65d9a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60d85947c820a563f3063aba20082661084474923506d1b4cd8ce7e8fa696cf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-19T21:43:41Z",
    "title_canon_sha256": "a2f562131953aca2700677473f624bcd50dc77d320a2c346d0d4aa1fd337ff8e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06520",
    "kind": "arxiv",
    "version": 3
  }
}