Pith Number

pith:EQGQAZS4

pith:2014:EQGQAZS4DETOVSPHHNR2OOJBBC

not attested not anchored not stored refs pending

Generating functions for spherical harmonics and spherical monogenics

Paula Cerejeiras, Roman Lavicka, Uwe Kaehler

arxiv:1404.4066 v1 · 2014-04-15 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EQGQAZS4DETOVSPHHNR2OOJBBC}

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	2026-05-18T02:54:06.322305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

240d00665c1926eac9e73b63a739210894fb3e26d9cbb6c5ca423b82c08d96fc

Aliases

arxiv: 1404.4066 · arxiv_version: 1404.4066v1 · doi: 10.48550/arxiv.1404.4066 · pith_short_12: EQGQAZS4DETO · pith_short_16: EQGQAZS4DETOVSPH · pith_short_8: EQGQAZS4

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/EQGQAZS4DETOVSPHHNR2OOJBBC \
  | 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: 240d00665c1926eac9e73b63a739210894fb3e26d9cbb6c5ca423b82c08d96fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c98a6d2cefefc9104afc7ac9e05cec08420b9156ce952d33bcb0bc95bdc00ba",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-04-15T20:16:59Z",
    "title_canon_sha256": "a276ef548dd1a6f59529ae31e278431e92dc309b290d8475e2438ea187d39cee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.4066",
    "kind": "arxiv",
    "version": 1
  }
}