Pith Number

pith:RQV4UHQ7

pith:2015:RQV4UHQ7JFBD3XENILOTWWRZKP

not attested not anchored not stored refs pending

Entropy production and detailed balance for a class of quantum Markov semigroups

Franco Fagnola, Rolando Rebolledo

arxiv:1504.06430 v1 · 2015-04-24 · 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{RQV4UHQ7JFBD3XENILOTWWRZKP}

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	2026-05-18T01:18:57.476693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c2bca1e1f49423ddc8d42dd3b5a3953e97c9e1855d5574ad40b13a415621eb8

Aliases

arxiv: 1504.06430 · arxiv_version: 1504.06430v1 · doi: 10.48550/arxiv.1504.06430 · pith_short_12: RQV4UHQ7JFBD · pith_short_16: RQV4UHQ7JFBD3XEN · pith_short_8: RQV4UHQ7

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/RQV4UHQ7JFBD3XENILOTWWRZKP \
  | 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: 8c2bca1e1f49423ddc8d42dd3b5a3953e97c9e1855d5574ad40b13a415621eb8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81dbca2f5431bcf0b525667e10e0baaa9021a2ee0a383a78223d374780856e26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-24T09:06:50Z",
    "title_canon_sha256": "e991aed71b4c20a90d9b618228c40909da5c7cc34e9fb6dab7cb2adfd3e46dc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06430",
    "kind": "arxiv",
    "version": 1
  }
}