Pith Number

pith:HWFXBN6I

pith:2021:HWFXBN6IXULL2OXULCZY77QY3S

not attested not anchored not stored refs pending

Operational nonclassicality in minimal autonomous thermal machines

Armin Tavakoli, Fabien Clivaz, G\'eraldine Haack, Jonatan Bohr Brask

arxiv:2106.11928 v3 · 2021-06-22 · 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{HWFXBN6IXULL2OXULCZY77QY3S}

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	2026-07-05T04:07:22.791499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d8b70b7c8bd16bd3af458b38ffe18dcbd97e9837ac765cec36e5516630ddb69

Aliases

arxiv: 2106.11928 · arxiv_version: 2106.11928v3 · doi: 10.48550/arxiv.2106.11928 · pith_short_12: HWFXBN6IXULL · pith_short_16: HWFXBN6IXULL2OXU · pith_short_8: HWFXBN6I

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/HWFXBN6IXULL2OXULCZY77QY3S \
  | 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: 3d8b70b7c8bd16bd3af458b38ffe18dcbd97e9837ac765cec36e5516630ddb69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062c9275808552274fe48daf1ca9f2cd9473b1436a39edd59b0550be4e2eac24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-06-22T16:59:27Z",
    "title_canon_sha256": "e320118d10b91cac1e9a9f34f40d4c125c405c778f5eab62af15cf2e79d1decc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.11928",
    "kind": "arxiv",
    "version": 3
  }
}