Pith Number

pith:YHPVE4LJ

pith:2025:YHPVE4LJGZX2O4CQFPJEDSSDER

not attested not anchored not stored refs pending

The total energy approach for calculating the specific heat of liquids and glasses

K. Shirai

arxiv:2508.20630 v1 · 2025-08-28 · cond-mat.dis-nn · 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{YHPVE4LJGZX2O4CQFPJEDSSDER}

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	2026-07-05T12:00:56.477477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1df527169366fa770502bd241ca4324491d11e56d9395ee344f9f8776a4e219

Aliases

arxiv: 2508.20630 · arxiv_version: 2508.20630v1 · doi: 10.48550/arxiv.2508.20630 · pith_short_12: YHPVE4LJGZX2 · pith_short_16: YHPVE4LJGZX2O4CQ · pith_short_8: YHPVE4LJ

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/YHPVE4LJGZX2O4CQFPJEDSSDER \
  | 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: c1df527169366fa770502bd241ca4324491d11e56d9395ee344f9f8776a4e219

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9a357c12e637a3c1d1e78f0e3f30215514d41a9e80b079600165a413c423ce4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2025-08-28T10:26:02Z",
    "title_canon_sha256": "6bbfb2d0768423eaa6ef94a4b81110d90bab63e7a86c912d9d2c23e12c40de55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.20630",
    "kind": "arxiv",
    "version": 1
  }
}