Pith Number

pith:35RLDRPO

pith:2014:35RLDRPOAJVZZ2NNCXRLVG23GL

not attested not anchored not stored refs pending

Maximum work extraction and implementation costs for non-equilibrium Maxwell's demons

Henrik Sandberg, Jean-Charles Delvenne, Nigel J. Newton, Sanjoy K. Mitter

arxiv:1402.1010 v2 · 2014-02-05 · cond-mat.stat-mech · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{35RLDRPOAJVZZ2NNCXRLVG23GL}

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	2026-05-18T02:39:48.433230Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df62b1c5ee026b9ce9ad15e2ba9b5b32c68de387748813691ce88ae006b53b4f

Aliases

arxiv: 1402.1010 · arxiv_version: 1402.1010v2 · doi: 10.48550/arxiv.1402.1010 · pith_short_12: 35RLDRPOAJVZ · pith_short_16: 35RLDRPOAJVZZ2NN · pith_short_8: 35RLDRPO

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/35RLDRPOAJVZZ2NNCXRLVG23GL \
  | 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: df62b1c5ee026b9ce9ad15e2ba9b5b32c68de387748813691ce88ae006b53b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f9781089e12f59f946452c163c165ad489446407fd0e8a85216396d4ac59974",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2014-02-05T11:02:44Z",
    "title_canon_sha256": "62c1fbb70e1ea5fa19f64577a7e8ff58641a6934f67394024de32bf21d5140f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.1010",
    "kind": "arxiv",
    "version": 2
  }
}