Pith Number

pith:I2CXOK55

pith:2020:I2CXOK55HR7BFXLAPVSGNM3AGD

not attested not anchored not stored refs pending

CircleNet: Anchor-free Detection with Circle Representation

Agnes B. Fogo, Bennett A. Landman, Haichun Yang, Joseph T. Roland, Le Lu, Ruining Deng, Ye Chen, Yuankai Huo, Yuzhe Lu, Zheyu Zhu

arxiv:2006.02474 v1 · 2020-06-03 · 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{I2CXOK55HR7BFXLAPVSGNM3AGD}

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	2026-07-05T01:07:56.913175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4685772bbd3c7e12dd607d6466b36030d129f4a92af4ffe22c14a95eb78b60a9

Aliases

arxiv: 2006.02474 · arxiv_version: 2006.02474v1 · doi: 10.48550/arxiv.2006.02474 · pith_short_12: I2CXOK55HR7B · pith_short_16: I2CXOK55HR7BFXLA · pith_short_8: I2CXOK55

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/I2CXOK55HR7BFXLAPVSGNM3AGD \
  | 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: 4685772bbd3c7e12dd607d6466b36030d129f4a92af4ffe22c14a95eb78b60a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5b68b5356687ee0ad530691a813cc66b7d731f7bd7d9db41ac0e9cc60acf953",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-06-03T18:31:51Z",
    "title_canon_sha256": "82d940e4be1be5b73e9e5baf0cfd9282910f627bdef6c6b3c7b78556302b1bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02474",
    "kind": "arxiv",
    "version": 1
  }
}