Pith Number

pith:LRJXUR2W

pith:2019:LRJXUR2WYRPL4E4RF3E5WOZT6T

not attested not anchored not stored refs pending

Information-theoretic foundations of thermodynamics in general probabilistic theories

Carlo Maria Scandolo

arxiv:1901.08054 v1 · 2019-01-23 · quant-ph · cond-mat.stat-mech · math-ph · math.MP · physics.hist-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{LRJXUR2WYRPL4E4RF3E5WOZT6T}

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	2026-05-17T23:55:37.971919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c537a4756c45ebe13912ec9db3b33f4dc85c50aeafe5311d55c2c8a325ac87b

Aliases

arxiv: 1901.08054 · arxiv_version: 1901.08054v1 · doi: 10.48550/arxiv.1901.08054 · pith_short_12: LRJXUR2WYRPL · pith_short_16: LRJXUR2WYRPL4E4R · pith_short_8: LRJXUR2W

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/LRJXUR2WYRPL4E4RF3E5WOZT6T \
  | 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: 5c537a4756c45ebe13912ec9db3b33f4dc85c50aeafe5311d55c2c8a325ac87b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c55ba9a7f3519c9c11e93a35896fd0967b640791bcb435aeb47d2716d2ea249",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP",
      "physics.hist-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-01-23T03:45:01Z",
    "title_canon_sha256": "1a9e087fd943c0437017a1b1733bb0e0b812788a575639881819c896340ab62f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.08054",
    "kind": "arxiv",
    "version": 1
  }
}