Pith Number

pith:XPRFHMD4

pith:2012:XPRFHMD4L5UDLTZ5AG4LCZZVWZ

not attested not anchored not stored refs pending

Heat bounds and the blowtorch theorem

Christian Maes, Karel Netocny

arxiv:1207.1122 v2 · 2012-07-04 · math-ph · cond-mat.stat-mech · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPRFHMD4L5UDLTZ5AG4LCZZVWZ}

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	2026-05-18T02:16:51.524880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbe253b07c5f6835cf3d01b8b16735b657f16f5104bd2c83ba12fae846b9c76e

Aliases

arxiv: 1207.1122 · arxiv_version: 1207.1122v2 · doi: 10.48550/arxiv.1207.1122 · pith_short_12: XPRFHMD4L5UD · pith_short_16: XPRFHMD4L5UDLTZ5 · pith_short_8: XPRFHMD4

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/XPRFHMD4L5UDLTZ5AG4LCZZVWZ \
  | 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: bbe253b07c5f6835cf3d01b8b16735b657f16f5104bd2c83ba12fae846b9c76e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f18bbe701aabdda744c123415105c7466d521baf5e2baa9e52ae6d6c1fbe149",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-07-04T20:39:04Z",
    "title_canon_sha256": "20d0f78d0c151f05ab7d5cc1e9af9c7a03e2ff0148049127abd071814583f4af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.1122",
    "kind": "arxiv",
    "version": 2
  }
}