Pith Number

pith:5K3OWVTK

pith:2019:5K3OWVTK2USQS7DYD2DZ6AUZSP

not attested not anchored not stored refs pending

Quantum Martingale Theory and Entropy Production

\'Edgar Rold\'an, Gonzalo Manzano, Rosario Fazio

arxiv:1903.02925 v2 · 2019-03-07 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5K3OWVTK2USQS7DYD2DZ6AUZSP}

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	2026-05-17T23:43:42.507079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab6eb566ad525097c781e879f029993cb5744722ccee73107466e067b80c073

Aliases

arxiv: 1903.02925 · arxiv_version: 1903.02925v2 · doi: 10.48550/arxiv.1903.02925 · pith_short_12: 5K3OWVTK2USQ · pith_short_16: 5K3OWVTK2USQS7DY · pith_short_8: 5K3OWVTK

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/5K3OWVTK2USQS7DYD2DZ6AUZSP \
  | 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: eab6eb566ad525097c781e879f029993cb5744722ccee73107466e067b80c073

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62956854377e0acc40eac07685dcb4ce43ccb8c4824b6da34ba5d334df5ae064",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-03-07T14:11:46Z",
    "title_canon_sha256": "c1f46bf4eb25a545e06f535e1e0ae70a8246f53370f10530de8782ed97e6eeb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02925",
    "kind": "arxiv",
    "version": 2
  }
}