Pith Number

pith:3BMLEKA6

pith:2015:3BMLEKA6QS5ZSWAO3SE66UQMEI

not attested not anchored not stored refs pending

Developments on the Jordan-Schwinger construction and contraction for the $su_q(2)$

R. Kullock

arxiv:1503.04232 v2 · 2015-03-13 · hep-th · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3BMLEKA6QS5ZSWAO3SE66UQMEI}

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	2026-05-18T02:09:54.126599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d858b2281e84bb99580edc89ef520c222ecfdb1f99471ae92369620c640d7206

Aliases

arxiv: 1503.04232 · arxiv_version: 1503.04232v2 · doi: 10.48550/arxiv.1503.04232 · pith_short_12: 3BMLEKA6QS5Z · pith_short_16: 3BMLEKA6QS5ZSWAO · pith_short_8: 3BMLEKA6

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/3BMLEKA6QS5ZSWAO3SE66UQMEI \
  | 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: d858b2281e84bb99580edc89ef520c222ecfdb1f99471ae92369620c640d7206

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5a62f389b534d09845ed052ed49b6e91a45ec44353784d9b2d1ad14b01c4bab",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-03-13T21:59:33Z",
    "title_canon_sha256": "b0cf1f6b1d143c75d65452c8dd115740ed6abcad86886a023cc55c4758d1aff3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04232",
    "kind": "arxiv",
    "version": 2
  }
}