Pith Number

pith:QV7TZYWC

pith:2000:QV7TZYWCMMC4P3PNQCITXE6VD4

not attested not anchored not stored refs pending

Critical dynamics of two-replica cluster algorithms

Jon Machta (University of Massachusetts), Xuenan Li

arxiv:physics/0007091 v1 · 2000-07-28 · physics.comp-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QV7TZYWCMMC4P3PNQCITXE6VD4}

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	2026-05-18T00:54:20.988002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857f3ce2c26305c7eded80913b93d51f1832ef79ef757a9d60e5e49fc0aea16a

Aliases

arxiv: physics/0007091 · arxiv_version: physics/0007091v1 · doi: 10.48550/arxiv.physics/0007091 · pith_short_12: QV7TZYWCMMC4 · pith_short_16: QV7TZYWCMMC4P3PN · pith_short_8: QV7TZYWC

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/QV7TZYWCMMC4P3PNQCITXE6VD4 \
  | 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: 857f3ce2c26305c7eded80913b93d51f1832ef79ef757a9d60e5e49fc0aea16a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81eeb98e5a6850f695ef2609f07f4db74ce07f4b0b448eb9108696fb4489f3e3",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2000-07-28T14:37:55Z",
    "title_canon_sha256": "c5c423bb931c1474d17abf2fa493163f3cd2d634f071f961507c539b92f760dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0007091",
    "kind": "arxiv",
    "version": 1
  }
}