Pith Number

pith:6ZXDILGB

pith:2025:6ZXDILGBOLP7FRXKUWQTIHGHRI

not attested not anchored not stored refs pending

Thermodynamics of a compressible lattice gas crystal: Generalized Gibbs-Duhem equation and adsorption

Michiel Sprik

arxiv:2501.05117 v2 · 2025-01-09 · cond-mat.mtrl-sci · 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{6ZXDILGBOLP7FRXKUWQTIHGHRI}

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	2026-07-05T11:56:01.671787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f66e342cc172dff2c6eaa5a1341cc78a2b8c4f0dbf44b97b73606fde6ae5df40

Aliases

arxiv: 2501.05117 · arxiv_version: 2501.05117v2 · doi: 10.48550/arxiv.2501.05117 · pith_short_12: 6ZXDILGBOLP7 · pith_short_16: 6ZXDILGBOLP7FRXK · pith_short_8: 6ZXDILGB

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/6ZXDILGBOLP7FRXKUWQTIHGHRI \
  | 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: f66e342cc172dff2c6eaa5a1341cc78a2b8c4f0dbf44b97b73606fde6ae5df40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2657ac70039c0f6cdf997f7a5210706de82eaf77ccc1de8b4e41d3274d6fed19",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-01-09T10:16:38Z",
    "title_canon_sha256": "5fd00166deab9f9d2eb5bc3847a10b541c8a44d4e3ca8c6f8cb017b653be5909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.05117",
    "kind": "arxiv",
    "version": 2
  }
}