Pith Number

pith:YH6352JK

pith:2015:YH6352JKFKKBVWFB7YCRMGSMEA

not attested not anchored not stored refs pending

Analytic proof of the existence of the Lorenz attractor in the extended Lorenz model

D.V. Turaev, I.I. Ovsyannikov

arxiv:1508.07565 v2 · 2015-08-30 · 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{YH6352JKFKKBVWFB7YCRMGSMEA}

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	2026-05-18T01:20:03.492963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1fdbee92a2a941ad8a1fe05161a4c2016207f82e819aa02bdf9a3219bc378ce

Aliases

arxiv: 1508.07565 · arxiv_version: 1508.07565v2 · doi: 10.48550/arxiv.1508.07565 · pith_short_12: YH6352JKFKKB · pith_short_16: YH6352JKFKKBVWFB · pith_short_8: YH6352JK

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/YH6352JKFKKBVWFB7YCRMGSMEA \
  | 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: c1fdbee92a2a941ad8a1fe05161a4c2016207f82e819aa02bdf9a3219bc378ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27b28f4091cd206a0734f1e849f84a8ccab381f5edc045cb9be10370e1b18776",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2015-08-30T12:58:21Z",
    "title_canon_sha256": "a4d085aca5983f2fb265a5ce7c3dabcedf44ae1cc87c7746f602ef2f4575381c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07565",
    "kind": "arxiv",
    "version": 2
  }
}