Pith Number

pith:T547EEMP

pith:2004:T547EEMPV3Z3X5IE2S2MJI3U4T

not attested not anchored not stored refs pending

Weak noise approach to the logistic map

Hans C. Fogedby, Mogens H. Jensen

arxiv:nlin/0411035 v1 · 2004-11-12 · 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{T547EEMPV3Z3X5IE2S2MJI3U4T}

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	2026-05-18T02:41:01.831536Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f79f2118faef3bbf504d4b4c4a374e4e7f8a8aeb7bef36a23d7f4333da376c9

Aliases

arxiv: nlin/0411035 · arxiv_version: nlin/0411035v1 · doi: 10.48550/arxiv.nlin/0411035 · pith_short_12: T547EEMPV3Z3 · pith_short_16: T547EEMPV3Z3X5IE · pith_short_8: T547EEMP

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/T547EEMPV3Z3X5IE2S2MJI3U4T \
  | 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: 9f79f2118faef3bbf504d4b4c4a374e4e7f8a8aeb7bef36a23d7f4333da376c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2b7bce96c10454bf3c2c6f03c34b53aa23d1435eab6c18051160c26e5936911",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2004-11-12T14:18:20Z",
    "title_canon_sha256": "87b81ec9569b43d9e7071e184e4806d881081e935a628da65b3b83dd36cb69dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0411035",
    "kind": "arxiv",
    "version": 1
  }
}