Pith Number

pith:ULKRCPLA

pith:2005:ULKRCPLAAF5NLWBOWJE6BPLWZE

not attested not anchored not stored refs pending

Lyapunov Modes and Time-Correlation Functions for Two-Dimensional Systems

Gary P. Morriss, Tooru Taniguchi

arxiv:nlin/0509046 v1 · 2005-09-27 · 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{ULKRCPLAAF5NLWBOWJE6BPLWZE}

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	2026-05-18T01:05:21.715425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2d5113d60017ad5d82eb249e0bd76c9325e3b69732cc2cbfe4a2a895923821d

Aliases

arxiv: nlin/0509046 · arxiv_version: nlin/0509046v1 · doi: 10.48550/arxiv.nlin/0509046 · pith_short_12: ULKRCPLAAF5N · pith_short_16: ULKRCPLAAF5NLWBO · pith_short_8: ULKRCPLA

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/ULKRCPLAAF5NLWBOWJE6BPLWZE \
  | 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: a2d5113d60017ad5d82eb249e0bd76c9325e3b69732cc2cbfe4a2a895923821d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "280397b3c31e616fae91c186f5a765765d49050645b1c5629f74dc1bbf464962",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2005-09-27T09:43:43Z",
    "title_canon_sha256": "2527687015cdbfbbafdba2ab06bb165d22cf6636461db8960681a84f02d162bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0509046",
    "kind": "arxiv",
    "version": 1
  }
}