Pith Number

pith:LDI7WQ7M

pith:2006:LDI7WQ7MHTR5PD643CDKP4NTFQ

not attested not anchored not stored refs pending

Isochronal synchronization of delay-coupled systems

Ira B. Schwartz, Leah B. Shaw

arxiv:nlin/0609021 v2 · 2006-09-09 · 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{LDI7WQ7MHTR5PD643CDKP4NTFQ}

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	2026-05-18T01:38:17.859174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58d1fb43ec3ce3d78fdcd886a7f1b32c29103196cc16d35e78139f65b409d574

Aliases

arxiv: nlin/0609021 · arxiv_version: nlin/0609021v2 · doi: 10.48550/arxiv.nlin/0609021 · pith_short_12: LDI7WQ7MHTR5 · pith_short_16: LDI7WQ7MHTR5PD64 · pith_short_8: LDI7WQ7M

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/LDI7WQ7MHTR5PD643CDKP4NTFQ \
  | 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: 58d1fb43ec3ce3d78fdcd886a7f1b32c29103196cc16d35e78139f65b409d574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183ab6a21543ea6ec654124e296e9e3326933ff020847625ce8b828ac93294e0",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2006-09-09T18:28:12Z",
    "title_canon_sha256": "2bcf4bbc49ceb17de4ac9cbfa76eed5c9b48ca50d1c448a40c8cc326486ad812"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0609021",
    "kind": "arxiv",
    "version": 2
  }
}