Pith Number

pith:VHIFDPTA

pith:2008:VHIFDPTAQ7VMIYCHNCVADTL4XF

not attested not anchored not stored refs pending

A Novel Clustering Algorithm Based on Quantum Games

Jing-ping Jiang, Qiang Li, Yan He

arxiv:0812.0743 v2 · 2008-12-03 · cs.LG · cs.AI · cs.CV · cs.GT · cs.MA · cs.NE · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHIFDPTAQ7VMIYCHNCVADTL4XF}

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	2026-05-18T02:15:12.063370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9d051be6087eac4604768aa01cd7cb97b12307fbce2048d96ec46b8ff492df3

Aliases

arxiv: 0812.0743 · arxiv_version: 0812.0743v2 · doi: 10.48550/arxiv.0812.0743 · pith_short_12: VHIFDPTAQ7VM · pith_short_16: VHIFDPTAQ7VMIYCH · pith_short_8: VHIFDPTA

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/VHIFDPTAQ7VMIYCHNCVADTL4XF \
  | 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: a9d051be6087eac4604768aa01cd7cb97b12307fbce2048d96ec46b8ff492df3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90696e17a24e377f5cd98fd9085604204b5506f5f99bdfb380f1c429ad5d0091",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.GT",
      "cs.MA",
      "cs.NE",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2008-12-03T15:46:03Z",
    "title_canon_sha256": "97e4360b55a45d51fd2c3194c0670b9f7d53827ea1cc65f9ba2ef84208cf688a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0812.0743",
    "kind": "arxiv",
    "version": 2
  }
}