Pith Number

pith:ZR53U4PT

pith:2013:ZR53U4PTUT2KJ5LQNJ3HY45UZZ

not attested not anchored not stored refs pending

The effect of quantum fluctuations on the coloring of random graphs

Francesco Zamponi, Guilhem Semerjian, Victor Bapst

arxiv:1302.6861 v1 · 2013-02-27 · cond-mat.stat-mech · cond-mat.dis-nn · cs.CC · 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{ZR53U4PTUT2KJ5LQNJ3HY45UZZ}

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	2026-05-18T03:27:31.966695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc7bba71f3a4f4a4f5706a767c73b4ce76097b9e489608daa39aedc72c3f4b00

Aliases

arxiv: 1302.6861 · arxiv_version: 1302.6861v1 · doi: 10.48550/arxiv.1302.6861 · pith_short_12: ZR53U4PTUT2K · pith_short_16: ZR53U4PTUT2KJ5LQ · pith_short_8: ZR53U4PT

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/ZR53U4PTUT2KJ5LQNJ3HY45UZZ \
  | 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: cc7bba71f3a4f4a4f5706a767c73b4ce76097b9e489608daa39aedc72c3f4b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b32aaca00f2e21094a94bc5b5201c83fe8607a7eec346a0e3f8733610485298e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.CC",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-02-27T14:43:39Z",
    "title_canon_sha256": "5fa7434fd893ccf645d7018b09eb0e949c063187acbdfcab31d730bf851257f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6861",
    "kind": "arxiv",
    "version": 1
  }
}