Pith Number

pith:R57QF5NW

pith:2015:R57QF5NW7PGHPZB2N3Q7FND4IE

not attested not anchored not stored refs pending

Boltzmann-conserving classical dynamics in quantum time-correlation functions: Matsubara dynamics

Andrea Muolo, Michael J. Willatt, Stuart C. Althorpe, Timothy J. H. Hele

arxiv:1504.02227 v1 · 2015-04-09 · physics.chem-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{R57QF5NW7PGHPZB2N3Q7FND4IE}

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	2026-05-18T02:19:15.717887Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f7f02f5b6fbcc77e43a6ee1f2b47c412f4ef21a8e6136e9cfebbb6d2715f8fc

Aliases

arxiv: 1504.02227 · arxiv_version: 1504.02227v1 · doi: 10.48550/arxiv.1504.02227 · pith_short_12: R57QF5NW7PGH · pith_short_16: R57QF5NW7PGHPZB2 · pith_short_8: R57QF5NW

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/R57QF5NW7PGHPZB2N3Q7FND4IE \
  | 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: 8f7f02f5b6fbcc77e43a6ee1f2b47c412f4ef21a8e6136e9cfebbb6d2715f8fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "954b83150d2f08dd2a8866bdcafd43afd9223c56a0290f6a677f0670b04ffb0a",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2015-04-09T09:26:21Z",
    "title_canon_sha256": "4f22b7ccc8cf3bf4e6eae28beaf0de0f048477d8c6fa42933b62e194c229982b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02227",
    "kind": "arxiv",
    "version": 1
  }
}