Pith Number

pith:CZKPNANL

pith:2014:CZKPNANLMVZVAEMTHQU7OYNK3Z

not attested not anchored not stored refs pending

Graphical representation of separatrices of attraction basins in two and three dimensional dynamical systems

Alessandra De Rossi, Emma Perracchione, Ezio Venturino, Roberto Cavoretto

arxiv:1404.0987 v2 · 2014-04-03 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZKPNANLMVZVAEMTHQU7OYNK3Z}

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	2026-05-18T02:20:47.489961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1654f681ab65735011933c29f761aade7e5c54110e606199663ca748a28e9bb6

Aliases

arxiv: 1404.0987 · arxiv_version: 1404.0987v2 · doi: 10.48550/arxiv.1404.0987 · pith_short_12: CZKPNANLMVZV · pith_short_16: CZKPNANLMVZVAEMT · pith_short_8: CZKPNANL

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/CZKPNANLMVZVAEMTHQU7OYNK3Z \
  | 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: 1654f681ab65735011933c29f761aade7e5c54110e606199663ca748a28e9bb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea1dd2e678d9440c905ea087682006a7403b6b10a4935c61dd97151c2cc1786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-04-03T15:59:20Z",
    "title_canon_sha256": "67a62c8004215029b4343e5bd98c92bdc43f468e042842b7d6c58211491139fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0987",
    "kind": "arxiv",
    "version": 2
  }
}