Pith Number

pith:JKZFAPW6

pith:2018:JKZFAPW6PQPIAIB2TPB334LBSV

not attested not anchored not stored refs pending

Improving Rotated Text Detection with Rotation Region Proposal Networks

Guan Pang, Jing Huang, Mher Mnatsakanyan, Viswanath Sivakumar

arxiv:1811.07031 v1 · 2018-11-16 · 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{JKZFAPW6PQPIAIB2TPB334LBSV}

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	2026-05-18T00:00:29.227138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ab2503ede7c1e80203a9bc3bdf161956997dcab52f5457244a32d8a41e34907

Aliases

arxiv: 1811.07031 · arxiv_version: 1811.07031v1 · doi: 10.48550/arxiv.1811.07031 · pith_short_12: JKZFAPW6PQPI · pith_short_16: JKZFAPW6PQPIAIB2 · pith_short_8: JKZFAPW6

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/JKZFAPW6PQPIAIB2TPB334LBSV \
  | 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: 4ab2503ede7c1e80203a9bc3bdf161956997dcab52f5457244a32d8a41e34907

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e829f01d968cd63e502c7b0693ffed764e5395b3b268226f67eff16eadf612c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-16T20:57:37Z",
    "title_canon_sha256": "01cfbee710ffa881c475d0bd34d84d03a4f421a4a6950630c13bf15730655a73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07031",
    "kind": "arxiv",
    "version": 1
  }
}