Pith Number

pith:E5ZQPCV6

pith:2011:E5ZQPCV6A4MF6B7KTJBWDWULTZ

not attested not anchored not stored refs pending

Free energy methods in Coupled Electron Ion Monte Carlo

Carlo Pierleoni, David M. Ceperley, Elisa Liberatore, Miguel A. Morales

arxiv:1109.0558 v1 · 2011-09-02 · 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{E5ZQPCV6A4MF6B7KTJBWDWULTZ}

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	2026-05-18T02:00:42.395935Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2773078abe07185f07ea9a4361da8b9e52ee796404495bec9973a41d148cef9e

Aliases

arxiv: 1109.0558 · arxiv_version: 1109.0558v1 · doi: 10.48550/arxiv.1109.0558 · pith_short_12: E5ZQPCV6A4MF · pith_short_16: E5ZQPCV6A4MF6B7K · pith_short_8: E5ZQPCV6

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/E5ZQPCV6A4MF6B7KTJBWDWULTZ \
  | 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: 2773078abe07185f07ea9a4361da8b9e52ee796404495bec9973a41d148cef9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ecf6bdb74300c66f86ef5936626f679715ff6f1a3ba530f4c732cfd5e6fb74b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-09-02T21:05:47Z",
    "title_canon_sha256": "b7a3ed91b928833d4c71e23bf4bf5ca841815aa90e3267d0f41861bd22963a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0558",
    "kind": "arxiv",
    "version": 1
  }
}