Pith Number

pith:265CW553

pith:2018:265CW553ZDADZ3WETXQTL277PL

not attested not anchored not stored refs pending

The zeroth law of thermodynamics is redundant

Philipp Kammerlander, Renato Renner

arxiv:1804.09726 v1 · 2018-04-25 · math-ph · cond-mat.stat-mech · math.MP · 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{265CW553ZDADZ3WETXQTL277PL}

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	2026-05-18T00:17:30.255251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ba2b77bbc8c03ceec49de135ebff7aeb3e9dd634cafa93fea22f30f69751be

Aliases

arxiv: 1804.09726 · arxiv_version: 1804.09726v1 · doi: 10.48550/arxiv.1804.09726 · pith_short_12: 265CW553ZDAD · pith_short_16: 265CW553ZDADZ3WE · pith_short_8: 265CW553

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/265CW553ZDADZ3WETXQTL277PL \
  | 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: d7ba2b77bbc8c03ceec49de135ebff7aeb3e9dd634cafa93fea22f30f69751be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b427b48c0235187fc831821f7415241190e45812475f78417eb505f24b02731c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-04-25T18:00:06Z",
    "title_canon_sha256": "c3996e9b906b474b0c7d07b374e8abe434902d93232509513ac8aa0e8fabb4b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09726",
    "kind": "arxiv",
    "version": 1
  }
}