Pith Number

pith:HBGXPAEA

pith:2009:HBGXPAEAMXMZFSGWVU5HP3TCSK

not attested not anchored not stored refs pending

A one dimensional hard-point gas as a thermoelectric engine

C.-H. Lai, Giulio Casati, Jiao Wang, Tomaz Prosen

arxiv:0905.4084 v1 · 2009-05-25 · cond-mat.stat-mech · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBGXPAEAMXMZFSGWVU5HP3TCSK}

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	2026-05-18T02:13:37.631328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384d77808065d992c8d6ad3a77ee629284154267e300840791d911eec897cfba

Aliases

arxiv: 0905.4084 · arxiv_version: 0905.4084v1 · doi: 10.48550/arxiv.0905.4084 · pith_short_12: HBGXPAEAMXMZ · pith_short_16: HBGXPAEAMXMZFSGW · pith_short_8: HBGXPAEA

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/HBGXPAEAMXMZFSGWVU5HP3TCSK \
  | 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: 384d77808065d992c8d6ad3a77ee629284154267e300840791d911eec897cfba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ed11244c6cfa826bcf9782c7c6c440d73b2b0ca463d8377295257cacb45e85d",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2009-05-25T21:23:17Z",
    "title_canon_sha256": "ad8e8f65e8079001a341cc1eab76c51e69e35364a579b89d2c8422e991e08a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.4084",
    "kind": "arxiv",
    "version": 1
  }
}