Pith Number

pith:LNDGKB76

pith:2019:LNDGKB76M76Y65BYFBHDQU7JMX

not attested not anchored not stored refs pending

Maxwell's Demon, Szilard Engine and Landauer Principle

A. M. Jayannavar, P. S. Pal

arxiv:1904.05256 v1 · 2019-04-10 · 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{LNDGKB76M76Y65BYFBHDQU7JMX}

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	2026-05-17T23:48:53.671208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b466507fe67fd8f7438284e3853e965dd205e402824878741f1f81e3edb2014

Aliases

arxiv: 1904.05256 · arxiv_version: 1904.05256v1 · doi: 10.48550/arxiv.1904.05256 · pith_short_12: LNDGKB76M76Y · pith_short_16: LNDGKB76M76Y65BY · pith_short_8: LNDGKB76

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/LNDGKB76M76Y65BYFBHDQU7JMX \
  | 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: 5b466507fe67fd8f7438284e3853e965dd205e402824878741f1f81e3edb2014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dff0e5c45e62c837e43ab5dc1347c526bd5059ac1ad3bba9fa9f45e772be6ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-04-10T15:55:43Z",
    "title_canon_sha256": "4ae2f7d87072ab6d83a99d1b60204a9e97b385bfa5a6c88868c7a2ccd426363f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.05256",
    "kind": "arxiv",
    "version": 1
  }
}