Pith Number

pith:IIM5CAH4

pith:2013:IIM5CAH4X7T2VHDOZRL3IMLXRS

not attested not anchored not stored refs pending

Classical homogeneous multidimensional continued fraction algorithms are ergodic

Arnaldo Nogueira, Jonathan Chaika

arxiv:1302.5008 v3 · 2013-02-20 · 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{IIM5CAH4X7T2VHDOZRL3IMLXRS}

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	2026-05-18T03:19:22.256203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4219d100fcbfe7aa9c6ecc57b431778c94fefd08cf47ceb379ce57d1130e7dc0

Aliases

arxiv: 1302.5008 · arxiv_version: 1302.5008v3 · doi: 10.48550/arxiv.1302.5008 · pith_short_12: IIM5CAH4X7T2 · pith_short_16: IIM5CAH4X7T2VHDO · pith_short_8: IIM5CAH4

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/IIM5CAH4X7T2VHDOZRL3IMLXRS \
  | 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: 4219d100fcbfe7aa9c6ecc57b431778c94fefd08cf47ceb379ce57d1130e7dc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d221c9d40be3122704c8e64ae4cf6f7e8f7ac33d164e3cdd6afb5bd716cf0054",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-02-20T15:59:52Z",
    "title_canon_sha256": "a6d4806eeaad53ee327ca77c35d87a45702fee5eb92e921fe98e69fb504943d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5008",
    "kind": "arxiv",
    "version": 3
  }
}