Pith Number

pith:365IN3KD

pith:2016:365IN3KD475UBMUHBET7RQKYFQ

not attested not anchored not stored refs pending

A New Parallel Algorithm for Two-Pass Connected Component Labeling

Alok Choudhary, Ankit Agrawal, Diana Palsetia, Md. Mostofa Ali Patwary, Siddharth Gupta

arxiv:1606.05973 v1 · 2016-06-20 · cs.DS · cs.CV · cs.PF

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{365IN3KD475UBMUHBET7RQKYFQ}

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	2026-05-18T01:12:15.655269Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfba86ed43e7fb40b2870927f8c1582c04544419471b3a2eb6cea0911c6219ac

Aliases

arxiv: 1606.05973 · arxiv_version: 1606.05973v1 · doi: 10.48550/arxiv.1606.05973 · pith_short_12: 365IN3KD475U · pith_short_16: 365IN3KD475UBMUH · pith_short_8: 365IN3KD

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/365IN3KD475UBMUHBET7RQKYFQ \
  | 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: dfba86ed43e7fb40b2870927f8c1582c04544419471b3a2eb6cea0911c6219ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "576e29a7ba1ac034c4bc3e6cdbc91efce406998a10b4f45fef1376ef2edc4182",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-06-20T05:13:28Z",
    "title_canon_sha256": "b8706dd1d9be39b8a91d0a32930b97e08313c9714081f6b0ca25a23350c4a1ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.05973",
    "kind": "arxiv",
    "version": 1
  }
}