Pith Number

pith:Q6H7SIIL

pith:2015:Q6H7SIILHDFZ7INTS5JAZHXMAO

not attested not anchored not stored refs pending

From single-shot towards general work extraction in a quantum thermodynamic framework

J. Anders, J. Gemmer

arxiv:1504.05061 v2 · 2015-04-20 · 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{Q6H7SIILHDFZ7INTS5JAZHXMAO}

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	2026-05-18T01:17:37.574253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

878ff9210b38cb9fa1b397520c9eec03913418dfcadabb9f7218e4cf4166e7bd

Aliases

arxiv: 1504.05061 · arxiv_version: 1504.05061v2 · doi: 10.48550/arxiv.1504.05061 · pith_short_12: Q6H7SIILHDFZ · pith_short_16: Q6H7SIILHDFZ7INT · pith_short_8: Q6H7SIIL

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/Q6H7SIILHDFZ7INTS5JAZHXMAO \
  | 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: 878ff9210b38cb9fa1b397520c9eec03913418dfcadabb9f7218e4cf4166e7bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be84e0d2320500da410b719178876a07dad6017f65fdd4f879f779f7ea916673",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-20T13:51:13Z",
    "title_canon_sha256": "6d4c61e1aac1fb718709c605bd36dcb906107cd8b98151add4faf8306d4c42ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05061",
    "kind": "arxiv",
    "version": 2
  }
}