Pith Number

pith:WYNFYDHA

pith:2012:WYNFYDHA63V4WYSF5DKSW4LEAS

not attested not anchored not stored refs pending

Thermodynamic formalism for Lorenz maps

Renaud Leplaideur (LM), Vilton Pinheiro (UFBA)

arxiv:1209.2008 v1 · 2012-09-10 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYNFYDHA63V4WYSF5DKSW4LEAS}

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	2026-05-18T03:45:53.912345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b61a5c0ce0f6ebcb6245e8d52b716404a499a21386af3d064ed699415bf0bc67

Aliases

arxiv: 1209.2008 · arxiv_version: 1209.2008v1 · doi: 10.48550/arxiv.1209.2008 · pith_short_12: WYNFYDHA63V4 · pith_short_16: WYNFYDHA63V4WYSF · pith_short_8: WYNFYDHA

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/WYNFYDHA63V4WYSF5DKSW4LEAS \
  | 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: b61a5c0ce0f6ebcb6245e8d52b716404a499a21386af3d064ed699415bf0bc67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb93e12180f15c053ed17ceddd1391974f1c174314e112422153c660f5644c43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2012-09-10T14:26:40Z",
    "title_canon_sha256": "89187b08c5c14c5b669c41b8cf56bfa510764bc54c3d864726b50fcdab203c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.2008",
    "kind": "arxiv",
    "version": 1
  }
}