Pith Number

pith:QXSF6I3U

pith:2014:QXSF6I3UL52JZ63DIJ7WONCCTS

not attested not anchored not stored refs pending

Deterministic replica-exchange method without pseudo random numbers for simulations of complex systems

Ryo Urano, Yuko Okamoto (Nagoya University)

arxiv:1412.6959 v2 · 2014-12-22 · 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{QXSF6I3UL52JZ63DIJ7WONCCTS}

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	2026-05-18T01:32:37.464380Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85e45f23745f749cfb63427f6734429c886ac53c8aa38f0e4340fb9db8c39378

Aliases

arxiv: 1412.6959 · arxiv_version: 1412.6959v2 · doi: 10.48550/arxiv.1412.6959 · pith_short_12: QXSF6I3UL52J · pith_short_16: QXSF6I3UL52JZ63D · pith_short_8: QXSF6I3U

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/QXSF6I3UL52JZ63DIJ7WONCCTS \
  | 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: 85e45f23745f749cfb63427f6734429c886ac53c8aa38f0e4340fb9db8c39378

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97656ff967695838cda9839976ec44761ed942e7e5abafe144ed5910aaf1686a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-12-22T12:44:22Z",
    "title_canon_sha256": "110656a7092b4f21321b7fc2e30922b86a582204b8d1b40262c80dc3def425ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6959",
    "kind": "arxiv",
    "version": 2
  }
}