Pith Number

pith:VFG4ATR3

pith:2010:VFG4ATR3WKHRWDDU6MBLJ2MU2N

not attested not anchored not stored refs pending

Racah's method for general subalgebra chains: Coupling coefficients of SO(5) in canonical and physical bases

A. E. McCoy, K. D. Sviratcheva, M. A. Caprio

arxiv:1006.2875 v1 · 2010-06-15 · math-ph · math.MP · 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{VFG4ATR3WKHRWDDU6MBLJ2MU2N}

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	2026-05-18T04:29:34.953743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a94dc04e3bb28f1b0c74f302b4e994d340c0818690981e1aa490433a27f7673a

Aliases

arxiv: 1006.2875 · arxiv_version: 1006.2875v1 · doi: 10.48550/arxiv.1006.2875 · pith_short_12: VFG4ATR3WKHR · pith_short_16: VFG4ATR3WKHRWDDU · pith_short_8: VFG4ATR3

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/VFG4ATR3WKHRWDDU6MBLJ2MU2N \
  | 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: a94dc04e3bb28f1b0c74f302b4e994d340c0818690981e1aa490433a27f7673a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df4ddb48b05ab6646b04a4d2161bc8aeee13a54f7b4da8dcdf50943945ba0428",
    "cross_cats_sorted": [
      "math.MP",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-06-15T02:03:52Z",
    "title_canon_sha256": "be9ee1839cab36cc2257769a77e46208a0fd7ba40c72595982b178786ed5d830"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2875",
    "kind": "arxiv",
    "version": 1
  }
}