Pith Number

pith:5DBV3ANU

pith:2010:5DBV3ANUO7TEKOYEZDFVDFWR4D

not attested not anchored not stored refs pending

Porcupine-like horseshoes: Transitivity, Lyapunov spectrum, and phase transitions

K. Gelfert, L. J. D\'iaz

arxiv:1011.6294 v2 · 2010-11-29 · 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{5DBV3ANUO7TEKOYEZDFVDFWR4D}

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	2026-05-18T04:13:39.395516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c35d81b477e6453b04c8cb5196d1e0d8fb1194610b92b3eed29c0bad68e133

Aliases

arxiv: 1011.6294 · arxiv_version: 1011.6294v2 · doi: 10.48550/arxiv.1011.6294 · pith_short_12: 5DBV3ANUO7TE · pith_short_16: 5DBV3ANUO7TEKOYE · pith_short_8: 5DBV3ANU

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/5DBV3ANUO7TEKOYEZDFVDFWR4D \
  | 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: e8c35d81b477e6453b04c8cb5196d1e0d8fb1194610b92b3eed29c0bad68e133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5727cae787df19cfa5fd9a2132e41f232b4a51e84e692042e9c6b235fa015c86",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-11-29T17:06:44Z",
    "title_canon_sha256": "ebf8a8ec2fa3602900e8651948c4b808d6c11aecdfb41b179827017a10cde265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.6294",
    "kind": "arxiv",
    "version": 2
  }
}