Pith Number

pith:HZH6LJGO

pith:2020:HZH6LJGOGDEGQYJWYHXION7L73

not attested not anchored not stored refs pending

An exactly solvable model of calorimetric measurements

Brecht Donvil, Dmitry Golubev, Paolo Muratore-Ginanneschi

arxiv:2007.15923 v2 · 2020-07-31 · cond-mat.stat-mech · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZH6LJGOGDEGQYJWYHXION7L73}

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	2026-07-05T02:02:42.072115Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4fe5a4ce30c8686136c1ee8737ebfecf9d1419fa6cc6c8041f991c1619e114

Aliases

arxiv: 2007.15923 · arxiv_version: 2007.15923v2 · doi: 10.48550/arxiv.2007.15923 · pith_short_12: HZH6LJGOGDEG · pith_short_16: HZH6LJGOGDEGQYJW · pith_short_8: HZH6LJGO

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/HZH6LJGOGDEGQYJWYHXION7L73 \
  | 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: 3e4fe5a4ce30c8686136c1ee8737ebfecf9d1419fa6cc6c8041f991c1619e114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdde8e68cff301f753ea8b9dc8cf5725641b894070f47fbe5c9aa3b3a731262f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2020-07-31T09:33:04Z",
    "title_canon_sha256": "f615d9cb2f75ce921475993ad8d54217496e39f3cb9ee888ff547c355da0950e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.15923",
    "kind": "arxiv",
    "version": 2
  }
}