Pith Number

pith:X7772BBL

pith:2016:X7772BBLIU7XWIK7MHGQPVFG2Q

not attested not anchored not stored refs pending

$SU(2)$ particle sigma model: the role of non-point symmetries in global quantization

F. Coss\'io, Francisco F. L\'opez-Ruiz, Julio Guerrero, Victor Aldaya

arxiv:1607.04058 v2 · 2016-07-14 · 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{X7772BBLIU7XWIK7MHGQPVFG2Q}

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	2026-05-18T00:54:20.070800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bffffd042b453f7b215f61cd07d4a6d4167579f23da1bfdac4c2c0e3d60dadc5

Aliases

arxiv: 1607.04058 · arxiv_version: 1607.04058v2 · doi: 10.48550/arxiv.1607.04058 · pith_short_12: X7772BBLIU7X · pith_short_16: X7772BBLIU7XWIK7 · pith_short_8: X7772BBL

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/X7772BBLIU7XWIK7MHGQPVFG2Q \
  | 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: bffffd042b453f7b215f61cd07d4a6d4167579f23da1bfdac4c2c0e3d60dadc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5cff5bc1f96bb61fbc33425f5c71d2265add0d52ae8bdc52f5e428006859512c",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2016-07-14T09:59:57Z",
    "title_canon_sha256": "c6e36d52ecc229f0ad4c9c75a71098f1232e48735709a5b6ddf7a9a1a3c60362"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.04058",
    "kind": "arxiv",
    "version": 2
  }
}