Pith Number

pith:6SE7FOPS

pith:1999:6SE7FOPSVPNUF335LFX5FLUFWN

not attested not anchored not stored refs pending

Transition to Turbulence in Coupled Maps on Hierarchical Lattices

K. Tucci, M. G. Cosenza

arxiv:chao-dyn/9907025 v2 · 1999-07-20 · chao-dyn · 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{6SE7FOPSVPNUF335LFX5FLUFWN}

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	2026-05-18T01:40:11.393859Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f489f2b9f2abdb42ef7d596fd2ae85b363acc3807cee8bc5dc942dcba79c55d7

Aliases

arxiv: chao-dyn/9907025 · arxiv_version: chao-dyn/9907025v2 · doi: 10.48550/arxiv.chao-dyn/9907025 · pith_short_12: 6SE7FOPSVPNU · pith_short_16: 6SE7FOPSVPNUF335 · pith_short_8: 6SE7FOPS

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/6SE7FOPSVPNUF335LFX5FLUFWN \
  | 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: f489f2b9f2abdb42ef7d596fd2ae85b363acc3807cee8bc5dc942dcba79c55d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "999a62dcf274923cd60bbab32d2371792025ae616303a122de6d858f21837299",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1999-07-20T16:33:09Z",
    "title_canon_sha256": "9635fad97f40bd29a57ec42ecb16bd2de4316e70d0d4fbb6bb49c942da1e2089"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9907025",
    "kind": "arxiv",
    "version": 2
  }
}