Pith Number

pith:L4MP24NJ

pith:2015:L4MP24NJCACADISQ3VWKHEGUQ7

not attested not anchored not stored refs pending

Lagrangian formulation of irreversible thermodynamics, and the second law of thermodynamics

K. S. Glavatskiy

arxiv:1502.02122 v1 · 2015-02-07 · cond-mat.stat-mech · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4MP24NJCACADISQ3VWKHEGUQ7}

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	2026-05-18T02:27:43.611905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f18fd71a9100401a250dd6ca390d487cac9ce9a9a6d0c55ba2861d8b361963d

Aliases

arxiv: 1502.02122 · arxiv_version: 1502.02122v1 · doi: 10.48550/arxiv.1502.02122 · pith_short_12: L4MP24NJCACA · pith_short_16: L4MP24NJCACADISQ · pith_short_8: L4MP24NJ

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/L4MP24NJCACADISQ3VWKHEGUQ7 \
  | 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: 5f18fd71a9100401a250dd6ca390d487cac9ce9a9a6d0c55ba2861d8b361963d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "adc796a2bbc1ea016b2b521356b69ac67b5920534c76dda42d26b1286d243be9",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2015-02-07T10:49:17Z",
    "title_canon_sha256": "b3bf1553d4af91527505c94e5520dfafce5b0f14a7835b4d5682916872cf8643"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02122",
    "kind": "arxiv",
    "version": 1
  }
}