Pith Number

pith:W3UQVDHM

pith:2013:W3UQVDHMLPI4NTFHTA4G4X5LOE

not attested not anchored not stored refs pending

On the Fibonacci complex dynamical systems

Ali Messaoudi, el Houcein el Abdalaoui, Olivier Sester, Sylvain Bonnot

arxiv:1304.4864 v1 · 2013-04-17 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3UQVDHMLPI4NTFHTA4G4X5LOE}

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	2026-05-18T03:27:43.449279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6e90a8cec5bd1c6cca798386e5fab7126d952f180bc295f7496e05182021c6b

Aliases

arxiv: 1304.4864 · arxiv_version: 1304.4864v1 · doi: 10.48550/arxiv.1304.4864 · pith_short_12: W3UQVDHMLPI4 · pith_short_16: W3UQVDHMLPI4NTFH · pith_short_8: W3UQVDHM

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/W3UQVDHMLPI4NTFHTA4G4X5LOE \
  | 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: b6e90a8cec5bd1c6cca798386e5fab7126d952f180bc295f7496e05182021c6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9452831326800277ce81d5395289284f49d6b5004fb574d5938fb84dfae8caa8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-04-17T15:42:37Z",
    "title_canon_sha256": "3e28392739787927d047b475f19926530fbb6aa5271166d144c2c9b85b4ac2b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4864",
    "kind": "arxiv",
    "version": 1
  }
}