Pith Number

pith:DKI3WGUV

pith:2020:DKI3WGUVB5M7KSM5EP3OSDG4PP

not attested not anchored not stored refs pending

ABCNet: Real-time Scene Text Spotting with Adaptive Bezier-Curve Network

Chunhua Shen, Hao Chen, Liangwei Wang, Lianwen Jin, Tong He, Yuliang Liu

arxiv:2002.10200 v2 · 2020-02-24 · 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{DKI3WGUVB5M7KSM5EP3OSDG4PP}

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	2026-07-05T00:43:22.262011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a91bb1a950f59f5499d23f6e90cdc7be798b569f53c3b7595a199c1b5eae17d

Aliases

arxiv: 2002.10200 · arxiv_version: 2002.10200v2 · doi: 10.48550/arxiv.2002.10200 · pith_short_12: DKI3WGUVB5M7 · pith_short_16: DKI3WGUVB5M7KSM5 · pith_short_8: DKI3WGUV

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/DKI3WGUVB5M7KSM5EP3OSDG4PP \
  | 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: 1a91bb1a950f59f5499d23f6e90cdc7be798b569f53c3b7595a199c1b5eae17d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2e21be38d9a8c79e7f4f9c9a32a70615e4a3747b38b7a4d3f8af12d3c3eea89",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-02-24T12:27:31Z",
    "title_canon_sha256": "7d471e97f8409c0b0ee723864716f8dc66c8b08751f6de5b206a5f7827b1020e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10200",
    "kind": "arxiv",
    "version": 2
  }
}