Pith Number

pith:D24NKLBL

pith:2011:D24NKLBLUPIB336DPEMIGX7AMD

not attested not anchored not stored refs pending

An efficient circle detection scheme in digital images using ant system algorithm

A. Konar, J. Basu, K. Chattopadhyay

arxiv:1106.0962 v1 · 2011-06-06 · 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{D24NKLBLUPIB336DPEMIGX7AMD}

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	2026-05-18T04:20:36.902037Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1eb8d52c2ba3d01defc37918835fe060c1afc3c20cbba190aee7dae3ddfc1229

Aliases

arxiv: 1106.0962 · arxiv_version: 1106.0962v1 · doi: 10.48550/arxiv.1106.0962 · pith_short_12: D24NKLBLUPIB · pith_short_16: D24NKLBLUPIB336D · pith_short_8: D24NKLBL

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/D24NKLBLUPIB336DPEMIGX7AMD \
  | 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: 1eb8d52c2ba3d01defc37918835fe060c1afc3c20cbba190aee7dae3ddfc1229

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07a5d04210993a8d08ed28144f0939710a4c8b6c429c86425bd23ef2940d4bd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2011-06-06T05:52:09Z",
    "title_canon_sha256": "e1f5c7f7223775c2c96d45db524b91924483bf4603e294263f03c3721629e8b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0962",
    "kind": "arxiv",
    "version": 1
  }
}