Pith Number

pith:YT4654UL

pith:2005:YT4654ULLFJIF2BJ44HA65EZWJ

not attested not anchored not stored refs pending

On the Geometry and Entropy of Non-Hamiltonian Phase Space

Alessandro Sergi, Paolo V. Giaquinta

arxiv:cond-mat/0511343 v4 · 2005-11-14 · 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{YT4654ULLFJIF2BJ44HA65EZWJ}

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	2026-05-18T04:10:24.062969Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4f9eef28b595282e829e70e0f7499b26e8290f71cbd0033df94a4bb27783b21

Aliases

arxiv: cond-mat/0511343 · arxiv_version: cond-mat/0511343v4 · doi: 10.48550/arxiv.cond-mat/0511343 · pith_short_12: YT4654ULLFJI · pith_short_16: YT4654ULLFJIF2BJ · pith_short_8: YT4654UL

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/YT4654ULLFJIF2BJ44HA65EZWJ \
  | 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: c4f9eef28b595282e829e70e0f7499b26e8290f71cbd0033df94a4bb27783b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddda8ad90078dbe5bdeb1d95e6334d7f018eaca08590a00b1a3d2a4e96af61cb",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2005-11-14T16:30:41Z",
    "title_canon_sha256": "2ecc186d48e91effb8301c1d029590c20c8726940d40395e1605acd575fbb9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0511343",
    "kind": "arxiv",
    "version": 4
  }
}