Pith Number

pith:JK6PT4VB

pith:2025:JK6PT4VBO6GG47HZF6UDYPR3NP

not attested not anchored not stored refs pending

Coarse-grained quantum thermodynamics: Observation-dependent quantities, observation-independent laws

Giulia Rubino, Gonzalo Manzano, \v{C}aslav Brukner

arxiv:2507.15918 v2 · 2025-07-21 · 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{JK6PT4VBO6GG47HZF6UDYPR3NP}

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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.

Cited by

1 paper in Pith

Equilibration of generalized subsystems: a quantum-channel approach

Receipt and verification

First computed	2026-06-12T01:09:11.111865Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4abcf9f2a1778c6e7cf92fa83c3e3b6bdca10316d12d97a7235c1ef14a1b0772

Aliases

arxiv: 2507.15918 · arxiv_version: 2507.15918v2 · doi: 10.48550/arxiv.2507.15918 · pith_short_12: JK6PT4VBO6GG · pith_short_16: JK6PT4VBO6GG47HZ · pith_short_8: JK6PT4VB

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/JK6PT4VBO6GG47HZF6UDYPR3NP \
  | 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: 4abcf9f2a1778c6e7cf92fa83c3e3b6bdca10316d12d97a7235c1ef14a1b0772

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "035f513baa4164dea1c728e2a3744f4dc4bb2a8ba1a762a8ace7a804f8e7d6f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-07-21T18:00:00Z",
    "title_canon_sha256": "3343825e81f0d49cd3d06e9b3eb18dffef72ddac361add26abef803840c56bed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15918",
    "kind": "arxiv",
    "version": 2
  }
}