Pith Number

pith:C7NQS5KH

pith:2011:C7NQS5KH7Y77M6K4YWGNKER6GM

not attested not anchored not stored refs pending

Efficiency of a thermodynamic motor at maximum power

B. Gaveau, L. S. Schulman, M. Moreau

arxiv:1112.1293 v1 · 2011-12-06 · 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{C7NQS5KH7Y77M6K4YWGNKER6GM}

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	2026-05-18T01:59:16.456723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17db097547fe3ff6795cc58cd5123e3302cb89a18bb980dfc7f0b65547b065ce

Aliases

arxiv: 1112.1293 · arxiv_version: 1112.1293v1 · doi: 10.48550/arxiv.1112.1293 · pith_short_12: C7NQS5KH7Y77 · pith_short_16: C7NQS5KH7Y77M6K4 · pith_short_8: C7NQS5KH

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/C7NQS5KH7Y77M6K4YWGNKER6GM \
  | 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: 17db097547fe3ff6795cc58cd5123e3302cb89a18bb980dfc7f0b65547b065ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a3708227cef2e6967a55549b0faa9f5cdbb08d3735e89d1feaca410f970be55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-12-06T14:40:23Z",
    "title_canon_sha256": "908d6dd60736b34e85812367c43fe56c6ed347acd868a785cec63ce581c7be45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1293",
    "kind": "arxiv",
    "version": 1
  }
}