Pith Number

pith:ZA7XCFFX

pith:2018:ZA7XCFFXVNZZDJQHXPV3XU6CLR

not attested not anchored not stored refs pending

Resource theory of quantum thermodynamics: Thermal operations and Second Laws

Mischa P. Woods, Nelly Ng

arxiv:1805.09564 v1 · 2018-05-24 · 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{ZA7XCFFXVNZZDJQHXPV3XU6CLR}

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	2026-05-17T23:47:31.067507Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c83f7114b7ab7391a607bbebbbd3c25c749beb768754b9bdf2b0d6457fa30f53

Aliases

arxiv: 1805.09564 · arxiv_version: 1805.09564v1 · doi: 10.48550/arxiv.1805.09564 · pith_short_12: ZA7XCFFXVNZZ · pith_short_16: ZA7XCFFXVNZZDJQH · pith_short_8: ZA7XCFFX

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/ZA7XCFFXVNZZDJQHXPV3XU6CLR \
  | 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: c83f7114b7ab7391a607bbebbbd3c25c749beb768754b9bdf2b0d6457fa30f53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5db3bea3ee6fdcac15f43619821fe67641d38e2d00e29cdc44f2b56de05b3138",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-24T09:21:54Z",
    "title_canon_sha256": "95525bfb3929c05a12fa9d9d586bb08fa6c3572c151314fc320cb265ffb92146"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09564",
    "kind": "arxiv",
    "version": 1
  }
}