Pith Number

pith:WC2BIHFV

pith:2016:WC2BIHFVY6MOF2IRK2WW7ONFTR

not attested not anchored not stored refs pending

Thermodynamics of a time dependent and dissipative oval billiard: a heat transfer and billiard approach

Diego F. M. Oliveira, Edson D. Leonel, Luiz Antonio Barreiro, Marcus Vinicius Camillo Galia

arxiv:1612.03379 v1 · 2016-12-11 · 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{WC2BIHFVY6MOF2IRK2WW7ONFTR}

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	2026-05-18T00:53:24.991312Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0b4141cb5c798e2e91156ad6fb9a59c4a332230f25c1e59b7a3691c958c7ebe

Aliases

arxiv: 1612.03379 · arxiv_version: 1612.03379v1 · doi: 10.48550/arxiv.1612.03379 · pith_short_12: WC2BIHFVY6MO · pith_short_16: WC2BIHFVY6MOF2IR · pith_short_8: WC2BIHFV

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/WC2BIHFVY6MOF2IRK2WW7ONFTR \
  | 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: b0b4141cb5c798e2e91156ad6fb9a59c4a332230f25c1e59b7a3691c958c7ebe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "931cd53da1e1bfad7c076bf4fe8a1a787913cc162d40d15321dfbce25577c7e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2016-12-11T07:28:58Z",
    "title_canon_sha256": "5517a285e0b723fbf3e1772602f6e37d412a9c9cdc020109aa0bee23ee44f638"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03379",
    "kind": "arxiv",
    "version": 1
  }
}