Pith Number

pith:7UXTZN54

pith:2015:7UXTZN54YRCLH4YYGCOG6MX2TE

not attested not anchored not stored refs pending

Li-Yorke chaos in hybrid systems on a time scale

Marat Akhmet, Mehmet Onur Fen

arxiv:1505.04453 v2 · 2015-05-17 · nlin.CD · 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{7UXTZN54YRCLH4YYGCOG6MX2TE}

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	2026-05-18T01:20:46.353514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd2f3cb7bcc444b3f318309c6f32fa991d8363b2fd05d7be67912ac737dd35ed

Aliases

arxiv: 1505.04453 · arxiv_version: 1505.04453v2 · doi: 10.48550/arxiv.1505.04453 · pith_short_12: 7UXTZN54YRCL · pith_short_16: 7UXTZN54YRCLH4YY · pith_short_8: 7UXTZN54

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/7UXTZN54YRCLH4YYGCOG6MX2TE \
  | 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: fd2f3cb7bcc444b3f318309c6f32fa991d8363b2fd05d7be67912ac737dd35ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4b8674ebf1dd553953a4406ac35f851286948696b3008e722f441e8aa37dc04",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2015-05-17T20:45:27Z",
    "title_canon_sha256": "4cfdf9c1e7e004a616b69b60bf5499b277cf8125afced5c86f5cdf7a11645f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04453",
    "kind": "arxiv",
    "version": 2
  }
}