Pith Number

pith:A2TBWICQ

pith:2017:A2TBWICQVUTCZG5IP2N6ZTQ2U5

not attested not anchored not stored refs pending

Computer assisted proof of the existence of the Lorenz attractor in the Shimizu-Morioka system

Dmitry Turaev, Maciej J. Capinski, Piotr Zgliczynski

arxiv:1711.10404 v3 · 2017-11-28 · 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{A2TBWICQVUTCZG5IP2N6ZTQ2U5}

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	2026-05-18T00:00:59.761387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06a61b2050ad262c9ba87e9becce1aa7556e6aca94d3b3c97080997eabaf71cc

Aliases

arxiv: 1711.10404 · arxiv_version: 1711.10404v3 · doi: 10.48550/arxiv.1711.10404 · pith_short_12: A2TBWICQVUTC · pith_short_16: A2TBWICQVUTCZG5I · pith_short_8: A2TBWICQ

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/A2TBWICQVUTCZG5IP2N6ZTQ2U5 \
  | 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: 06a61b2050ad262c9ba87e9becce1aa7556e6aca94d3b3c97080997eabaf71cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa0e62a95cb58c17846b1917ac99afab81984e5f27e6b37968f0cbe370bf4284",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2017-11-28T17:01:46Z",
    "title_canon_sha256": "38d53150a5e9bc8017df10e26e0ddece5517f9e1f512958cf2e7dd9b55f148c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.10404",
    "kind": "arxiv",
    "version": 3
  }
}