Pith Number

pith:RKEUIGDK

pith:2000:RKEUIGDKGME723AKJFDNNWT2CZ

not attested not anchored not stored refs pending

Intermittency transitions to strange nonchaotic attractors in a quasiperiodically driven Duffing oscillator

A. Prasad, A. Venkatesan, M. Lakshmanan, R. Ramaswamy

arxiv:nlin/0012023 v1 · 2000-12-11 · 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{RKEUIGDKGME723AKJFDNNWT2CZ}

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	2026-07-04T16:21:26.804585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a8944186a3309fd6c0a4946d6da7a166f728add5c9f43d4a4513a1bedccd44f

Aliases

arxiv: nlin/0012023 · arxiv_version: nlin/0012023v1 · doi: 10.48550/arxiv.nlin/0012023 · pith_short_12: RKEUIGDKGME7 · pith_short_16: RKEUIGDKGME723AK · pith_short_8: RKEUIGDK

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/RKEUIGDKGME723AKJFDNNWT2CZ \
  | 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: 8a8944186a3309fd6c0a4946d6da7a166f728add5c9f43d4a4513a1bedccd44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed92b4d34002527b57ff96187dca30a3219b2081539685f0af7c7ce60912581d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2000-12-11T09:46:46Z",
    "title_canon_sha256": "808969e922d95be6093e15bb2d8f72f7961f2940712a2f4a183a24a2789df436"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0012023",
    "kind": "arxiv",
    "version": 1
  }
}