Pith Number

pith:6AE5AEDO

pith:2016:6AE5AEDOLQU5BCJOKDPU72CCOT

not attested not anchored not stored refs pending

Characterizing the dynamical semigroups that do not decrease a quantum entropy

Dariusz Chruscinski, Paolo Aniello

arxiv:1601.07808 v1 · 2016-01-28 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6AE5AEDOLQU5BCJOKDPU72CCOT}

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	2026-05-18T01:10:07.340044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f009d0106e5c29d0892e50df4fe84274e4430a04c16ed0b592b45d617df7fd21

Aliases

arxiv: 1601.07808 · arxiv_version: 1601.07808v1 · doi: 10.48550/arxiv.1601.07808 · pith_short_12: 6AE5AEDOLQU5 · pith_short_16: 6AE5AEDOLQU5BCJO · pith_short_8: 6AE5AEDO

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/6AE5AEDOLQU5BCJOKDPU72CCOT \
  | 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: f009d0106e5c29d0892e50df4fe84274e4430a04c16ed0b592b45d617df7fd21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0b193d8a25bc73814c86b16f84c3b167f259192202fb154290c3260d15f5cc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-28T15:54:00Z",
    "title_canon_sha256": "381803f3386cddf885d318477c8261711e077377fbcd221de8aaf41df6cfb6e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07808",
    "kind": "arxiv",
    "version": 1
  }
}