Pith Number

pith:H3JSXDK2

pith:1999:H3JSXDK2MP7USPVC7J5THBCW3C

not attested not anchored not stored refs pending

Alternative sets of hyperspherical harmonics: Satisfying cusp conditions through frame transformations

D. Green (Yale University), T.A. Heim (University of Basel)

arxiv:physics/9905053 v1 · 1999-05-27 · physics.atm-clus · nucl-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3JSXDK2MP7USPVC7J5THBCW3C}

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	2026-05-18T01:38:04.121266Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ed32b8d5a63ff493ea2fa7b338456d8b9fde6c952b8af0c37c54d78ba2fc50a

Aliases

arxiv: physics/9905053 · arxiv_version: physics/9905053v1 · doi: 10.48550/arxiv.physics/9905053 · pith_short_12: H3JSXDK2MP7U · pith_short_16: H3JSXDK2MP7USPVC · pith_short_8: H3JSXDK2

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/H3JSXDK2MP7USPVC7J5THBCW3C \
  | 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: 3ed32b8d5a63ff493ea2fa7b338456d8b9fde6c952b8af0c37c54d78ba2fc50a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a261c1980dad5a5eda6735e654911123d298b46b67ae1cc3ce5f6864876c3c1b",
    "cross_cats_sorted": [
      "nucl-th"
    ],
    "license": "",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "1999-05-27T00:40:40Z",
    "title_canon_sha256": "f87477af09090a77aae4e07fe251dd878f3591699a309e658cad44d88b23cb9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/9905053",
    "kind": "arxiv",
    "version": 1
  }
}