Pith Number

pith:4ICQVGOD

pith:2018:4ICQVGODYWTWWNOPLEJQADJU5V

not attested not anchored not stored refs pending

Quantum entropy and non-Markovian evolution

Dariusz Chruscinski, Joonwoo Bae, Paolo Aniello

arxiv:1809.06133 v1 · 2018-09-17 · 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{4ICQVGODYWTWWNOPLEJQADJU5V}

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	2026-05-18T00:05:35.551264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2050a99c3c5a76b35cf5913000d34ed673bd2c0a8b621b981ccf4ff9ef230ff

Aliases

arxiv: 1809.06133 · arxiv_version: 1809.06133v1 · doi: 10.48550/arxiv.1809.06133 · pith_short_12: 4ICQVGODYWTW · pith_short_16: 4ICQVGODYWTWWNOP · pith_short_8: 4ICQVGOD

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/4ICQVGODYWTWWNOPLEJQADJU5V \
  | 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: e2050a99c3c5a76b35cf5913000d34ed673bd2c0a8b621b981ccf4ff9ef230ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e085f4092e155f8df09af29017d37b7753a28596f5db90256c2f15f1e7ca627a",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-17T11:25:01Z",
    "title_canon_sha256": "ad15b90dda4359ace3e6b5e71ce402705be5e2e035226949352ca60a2d558313"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06133",
    "kind": "arxiv",
    "version": 1
  }
}