Pith Number

pith:7PEOIOYC

pith:2012:7PEOIOYCXR6IQ3QK4ZEISGWAHC

not attested not anchored not stored refs pending

Efficiency at maximum power of interacting molecular machines

A. Imparato, N. Golubeva

arxiv:1208.4933 v3 · 2012-08-24 · cond-mat.stat-mech · cond-mat.soft · physics.bio-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PEOIOYCXR6IQ3QK4ZEISGWAHC}

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	2026-05-18T01:54:58.711350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbc8e43b02bc7c886e0ae648891ac0389b4399dc547fe636396600d6cba54ab7

Aliases

arxiv: 1208.4933 · arxiv_version: 1208.4933v3 · doi: 10.48550/arxiv.1208.4933 · pith_short_12: 7PEOIOYCXR6I · pith_short_16: 7PEOIOYCXR6IQ3QK · pith_short_8: 7PEOIOYC

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/7PEOIOYCXR6IQ3QK4ZEISGWAHC \
  | 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: fbc8e43b02bc7c886e0ae648891ac0389b4399dc547fe636396600d6cba54ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d3316e7ee6cc12730426d5fa49860b93190e58ed57891979cd141fb9e01486",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2012-08-24T09:18:42Z",
    "title_canon_sha256": "8e2c13d24b9bfe91741eeea1822939fbffce08a9ae77fc8769e0256168500747"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4933",
    "kind": "arxiv",
    "version": 3
  }
}