Pith Number

pith:D3ALNYJQ

pith:2015:D3ALNYJQMZS43EDBBVZCDBEJS5

not attested not anchored not stored refs pending

Universality of efficiency at maximum power: Macroscopic manifestation of microscopic constraints

Bart Cleuren, Bob Rutten, Christian Van den Broeck

arxiv:1503.02453 v1 · 2015-03-09 · 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{D3ALNYJQMZS43EDBBVZCDBEJS5}

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	2026-05-18T02:25:19.567498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ec0b6e1306665cd90610d72218489977899f8e7de4da2fa69edc2e512344437

Aliases

arxiv: 1503.02453 · arxiv_version: 1503.02453v1 · doi: 10.48550/arxiv.1503.02453 · pith_short_12: D3ALNYJQMZS4 · pith_short_16: D3ALNYJQMZS43EDB · pith_short_8: D3ALNYJQ

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/D3ALNYJQMZS43EDBBVZCDBEJS5 \
  | 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: 1ec0b6e1306665cd90610d72218489977899f8e7de4da2fa69edc2e512344437

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1a14c3a8d4927dbf8e36dd5111f7ac1a2c7588c43c03d9f3f155a2af1a6dab1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-03-09T12:43:13Z",
    "title_canon_sha256": "b9ae0171faebe57d5ad3c9ea80cba31e8276f899605c203ee101e49bf62fe772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.02453",
    "kind": "arxiv",
    "version": 1
  }
}