Pith Number

pith:L5VMB2EE

pith:2007:L5VMB2EEVWH7COUUVWNWHJGIRH

not attested not anchored not stored refs pending

Dynamics of coupled non-identical systems with period-doubling cascade

A.P. Kuznetsov, I.R. Sataev, J.V. Sedova

arxiv:0705.1900 v1 · 2007-05-14 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5VMB2EEVWH7COUUVWNWHJGIRH}

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	2026-05-18T02:58:31.095718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6ac0e884ad8ff13a94ad9b63a4c889e6e4d8c08d02d70ab15d679c4d153fb7

Aliases

arxiv: 0705.1900 · arxiv_version: 0705.1900v1 · doi: 10.48550/arxiv.0705.1900 · pith_short_12: L5VMB2EEVWH7 · pith_short_16: L5VMB2EEVWH7COUU · pith_short_8: L5VMB2EE

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/L5VMB2EEVWH7COUUVWNWHJGIRH \
  | 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: 5f6ac0e884ad8ff13a94ad9b63a4c889e6e4d8c08d02d70ab15d679c4d153fb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "440e6d704d55c01c8f2d702523b7cf0706795c1ae111f8b3f76ac5541b12a3d9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2007-05-14T09:54:37Z",
    "title_canon_sha256": "270bdb6d60a9f5d4b512408ebc5576497d0527ba3aac69cfe103229222dcbbd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.1900",
    "kind": "arxiv",
    "version": 1
  }
}