Pith Number

pith:RFLAYW5G

pith:2026:RFLAYW5GAUROU7OLDV5EALKOSA

not attested not anchored not stored refs pending

On the spectra of Cantor measures

Leandro Zuberman

arxiv:2605.18471 v1 · 2026-05-18 · math.CA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFLAYW5GAUROU7OLDV5EALKOSA}

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	2026-05-20T00:06:02.893769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89560c5ba60522ea7dcb1d7a402d4e901bb55477c5fbe0cab4a2c70ae4edf885

Aliases

arxiv: 2605.18471 · arxiv_version: 2605.18471v1 · doi: 10.48550/arxiv.2605.18471 · pith_short_12: RFLAYW5GAURO · pith_short_16: RFLAYW5GAUROU7OL · pith_short_8: RFLAYW5G

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/RFLAYW5GAUROU7OLDV5EALKOSA \
  | 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: 89560c5ba60522ea7dcb1d7a402d4e901bb55477c5fbe0cab4a2c70ae4edf885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d893663ad4b1305a00c4101396f4551318eac36c2889f8803b23f1cfa723b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2026-05-18T14:28:14Z",
    "title_canon_sha256": "ead36c485957614182b8b1ba7d4321341577f8485ba4e3b8238dc55ba6b18aa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18471",
    "kind": "arxiv",
    "version": 1
  }
}