Pith Number

pith:XKT4NGPL

pith:1999:XKT4NGPLTKAO5NFTF3OJJJBNJN

not attested not anchored not stored refs pending

Experimental improvement of chaotic synchronization due to multiplicative time-correlated Gaussian noise

M.N. Lorenzo, V. Perez-Munuzuri

arxiv:chao-dyn/9912029 v1 · 1999-12-17 · chao-dyn · 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{XKT4NGPLTKAO5NFTF3OJJJBNJN}

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	2026-05-18T01:40:11.310500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

baa7c699eb9a80eeb4b32edc94a42d4b4e187004c90919f7d14bceaa87ec0daf

Aliases

arxiv: chao-dyn/9912029 · arxiv_version: chao-dyn/9912029v1 · doi: 10.48550/arxiv.chao-dyn/9912029 · pith_short_12: XKT4NGPLTKAO · pith_short_16: XKT4NGPLTKAO5NFT · pith_short_8: XKT4NGPL

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/XKT4NGPLTKAO5NFTF3OJJJBNJN \
  | 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: baa7c699eb9a80eeb4b32edc94a42d4b4e187004c90919f7d14bceaa87ec0daf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9bcbfa86c2df29c48df1e31422cdd5570f37b0f0498b02c5a93ac3f52c56ee82",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1999-12-17T19:08:37Z",
    "title_canon_sha256": "44eafcc05cec7926954c45bbb6448ac1cb8901c20f128b045b0a2d06fda4b9dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9912029",
    "kind": "arxiv",
    "version": 1
  }
}