Pith Number

pith:VJ6MHUF3

pith:2006:VJ6MHUF3ILXFBTZAAABUJGND2H

not attested not anchored not stored refs pending

Controlling transitions in a Duffing oscillator by sweeping parameters in time

Oleg Kogan

arxiv:nlin/0607023 v2 · 2006-07-13 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJ6MHUF3ILXFBTZAAABUJGND2H}

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	2026-05-18T00:56:38.535750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa7cc3d0bb42ee50cf2000034499a3d1f25b1103cbecb78ee8f3f76d2eb4e9f4

Aliases

arxiv: nlin/0607023 · arxiv_version: nlin/0607023v2 · doi: 10.48550/arxiv.nlin/0607023 · pith_short_12: VJ6MHUF3ILXF · pith_short_16: VJ6MHUF3ILXFBTZA · pith_short_8: VJ6MHUF3

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/VJ6MHUF3ILXFBTZAAABUJGND2H \
  | 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: aa7cc3d0bb42ee50cf2000034499a3d1f25b1103cbecb78ee8f3f76d2eb4e9f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "defbb83bcbe1f577e204162bcc6fac7e87533dda440d3ca06bf2a3d8c91cd387",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.AO",
    "submitted_at": "2006-07-13T01:08:52Z",
    "title_canon_sha256": "02ccf6027f55fb5460244802d689ed4d457fbae5836e04440eec7e2696cc11be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0607023",
    "kind": "arxiv",
    "version": 2
  }
}