Pith Number

pith:WNOFDMQC

pith:2026:WNOFDMQCXL4U6JU3JRCOX6QWGH

not attested not anchored not stored refs pending

A Kac system interacting with two heat reservoirs: the shearing case

Federico Bonetto, Matthew Powell

arxiv:2606.30529 v1 · 2026-06-29 · math-ph · math.MP · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNOFDMQCXL4U6JU3JRCOX6QWGH}

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	2026-06-30T02:18:18.745079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35c51b202baf94f269b4c44ebfa1631faedc2359e7fdbdae3f7d8f98e09207e

Aliases

arxiv: 2606.30529 · arxiv_version: 2606.30529v1 · doi: 10.48550/arxiv.2606.30529 · pith_short_12: WNOFDMQCXL4U · pith_short_16: WNOFDMQCXL4U6JU3 · pith_short_8: WNOFDMQC

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/WNOFDMQCXL4U6JU3JRCOX6QWGH \
  | 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: b35c51b202baf94f269b4c44ebfa1631faedc2359e7fdbdae3f7d8f98e09207e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43d1cf1c6c61c6f9c30934fe9f852a22baa3a5e6b875a7dc9863ee9912a3a83",
    "cross_cats_sorted": [
      "math.MP",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2026-06-29T16:33:11Z",
    "title_canon_sha256": "a525bb2465bb46fa1b41d6660fc6c1122be4fea34d36e3ccbf772ffcb0ed9dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.30529",
    "kind": "arxiv",
    "version": 1
  }
}