Pith Number

pith:UQ5AYYD7

pith:2018:UQ5AYYD7JC7BJEA2GVJM2A2GA2

not attested not anchored not stored refs pending

Irreversibility at zero temperature from the perspective of the environemnt

Alberto L. de Paula Jr., Gabriel T. Landi, Jader P. Santos, Mauro Paternostro, Raphael Drumond

arxiv:1804.02970 v2 · 2018-04-09 · 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{UQ5AYYD7JC7BJEA2GVJM2A2GA2}

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	2026-05-18T00:09:52.385294Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a43a0c607f48be14901a3552cd034606ad9f5558b49e4924f81127c29a408cea

Aliases

arxiv: 1804.02970 · arxiv_version: 1804.02970v2 · doi: 10.48550/arxiv.1804.02970 · pith_short_12: UQ5AYYD7JC7B · pith_short_16: UQ5AYYD7JC7BJEA2 · pith_short_8: UQ5AYYD7

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/UQ5AYYD7JC7BJEA2GVJM2A2GA2 \
  | 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: a43a0c607f48be14901a3552cd034606ad9f5558b49e4924f81127c29a408cea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed3e5a832099eeb63864f1e85e6e687016880a43ecc0fcaa068a7cbe9764ac7",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-04-09T13:35:48Z",
    "title_canon_sha256": "2c7d0de1aa178f4d21cad4c438cc44fd8d18f9e31058538b1797c9497f6c36ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02970",
    "kind": "arxiv",
    "version": 2
  }
}