Pith Number

pith:3YPMD2BE

pith:2011:3YPMD2BEFW23UJBSUP5JXANW6P

not attested not anchored not stored refs pending

Synthesizing the L\"{u} attractor by parameter-switching

Marius-F. Danca

arxiv:1103.1447 v1 · 2011-03-08 · 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{3YPMD2BEFW23UJBSUP5JXANW6P}

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	2026-05-18T04:27:15.840585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de1ec1e8242db5ba2432a3fa9b81b6f3dbecad15b60948c3c2550f85eeea6784

Aliases

arxiv: 1103.1447 · arxiv_version: 1103.1447v1 · doi: 10.48550/arxiv.1103.1447 · pith_short_12: 3YPMD2BEFW23 · pith_short_16: 3YPMD2BEFW23UJBS · pith_short_8: 3YPMD2BE

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/3YPMD2BEFW23UJBSUP5JXANW6P \
  | 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: de1ec1e8242db5ba2432a3fa9b81b6f3dbecad15b60948c3c2550f85eeea6784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0661fcac34262383b23987a6b4a082c6145680df83928a1efbf3501abd25b3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2011-03-08T06:57:25Z",
    "title_canon_sha256": "f53b6d4f029dad1fb26f90d8e62aae7926f49d3d496a68a88169af291ff6f528"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1447",
    "kind": "arxiv",
    "version": 1
  }
}