Pith Number

pith:FFH6UU6S

pith:2026:FFH6UU6SAZT6FFEYIQZQ6HAU3J

not attested not anchored not stored refs pending

The Resetting Heat Engine: A Thermodynamic Cycle of Thermal Expansion and Compression

Oded Farago

arxiv:2605.28445 v1 · 2026-05-27 · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FFH6UU6SAZT6FFEYIQZQ6HAU3J}

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	2026-05-28T02:04:53.250440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

294fea53d20667e2949844330f1c14da663cd5343e1f63e06c981be8d4151a17

Aliases

arxiv: 2605.28445 · arxiv_version: 2605.28445v1 · doi: 10.48550/arxiv.2605.28445 · pith_short_12: FFH6UU6SAZT6 · pith_short_16: FFH6UU6SAZT6FFEY · pith_short_8: FFH6UU6S

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/FFH6UU6SAZT6FFEYIQZQ6HAU3J \
  | 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: 294fea53d20667e2949844330f1c14da663cd5343e1f63e06c981be8d4151a17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee1c8c0424b7b3ece51f5f12b235b615d306ce39d7245910179dfedbcdc71ddb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2026-05-27T13:10:48Z",
    "title_canon_sha256": "7d847714b3b57a78d0fc86ae94afa71c80dfc3c2646d9b8d5218e3268cbb1a71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28445",
    "kind": "arxiv",
    "version": 1
  }
}