Pith Number

pith:VGJ6J2OE

pith:2002:VGJ6J2OE5AWE2SG2FJXI2AAITI

not attested not anchored not stored refs pending

Jordan-Schwinger realizations of three-dimensional polynomial algebras

B. A. Bambah, R. Jagannathan, V. Sunil Kumar

arxiv:math-ph/0205005 v2 · 2002-05-02 · math-ph · hep-th · 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{VGJ6J2OE5AWE2SG2FJXI2AAITI}

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	2026-05-18T04:17:27.192432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a993e4e9c4e82c4d48da2a6e8d00089a2c85222454bc63870333239855573e82

Aliases

arxiv: math-ph/0205005 · arxiv_version: math-ph/0205005v2 · doi: 10.48550/arxiv.math-ph/0205005 · pith_short_12: VGJ6J2OE5AWE · pith_short_16: VGJ6J2OE5AWE2SG2 · pith_short_8: VGJ6J2OE

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/VGJ6J2OE5AWE2SG2FJXI2AAITI \
  | 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: a993e4e9c4e82c4d48da2a6e8d00089a2c85222454bc63870333239855573e82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "38c0006f44a90d58968b4f109c8c114b6bd632cfa7127958ef2182a84ec4dbce",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2002-05-02T11:42:09Z",
    "title_canon_sha256": "114007325e4397432947646d0c1196957daed292aafb824bbd4011ddd6aaae94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0205005",
    "kind": "arxiv",
    "version": 2
  }
}