Pith Number

pith:PZLHTUS2

pith:2025:PZLHTUS2MZSQE57RRN746ETRLQ

not attested not anchored not stored refs pending

A Fluctuation-Dissipation Structure of Quantum Dynamical Semigroups Reveals a Unique Internal Hamiltonian

Fabricio Toscano, Sergey Sergeev

arxiv:2512.01840 v2 · 2025-12-01 · 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{PZLHTUS2MZSQE57RRN746ETRLQ}

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	2026-06-23T01:12:50.151541Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e5679d25a66650277f18b7fcf12715c2381730d9f5f60c535da434a4d987f21

Aliases

arxiv: 2512.01840 · arxiv_version: 2512.01840v2 · doi: 10.48550/arxiv.2512.01840 · pith_short_12: PZLHTUS2MZSQ · pith_short_16: PZLHTUS2MZSQE57R · pith_short_8: PZLHTUS2

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/PZLHTUS2MZSQE57RRN746ETRLQ \
  | 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: 7e5679d25a66650277f18b7fcf12715c2381730d9f5f60c535da434a4d987f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5236ec55c2793fcf7ea635acc7552dd2cc10dc04d1097b45b55c35b2ce14f66e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-12-01T16:25:42Z",
    "title_canon_sha256": "1f48ac6d443ba8cdcaf373df260e659795265c4acac82c58d877b712139694bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.01840",
    "kind": "arxiv",
    "version": 2
  }
}