Pith Number

pith:E74UZPZ4

pith:1992:E74UZPZ4PNECDOPOSRK7M7QO7O

not attested not anchored not stored refs pending

CP-Violating Yukawa Couplings in the Skyrme Model and the Neutron Electric Dipole Moment

H. A. Riggs, H. J. Schnitzer

arxiv:hep-ph/9212273 v1 · 1992-12-16 · hep-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{E74UZPZ4PNECDOPOSRK7M7QO7O}

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	2026-05-18T04:37:55.835504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f94cbf3c7b4821b9ee9455f67e0efb88bbd0d02b3349e3599afec45626aa7f

Aliases

arxiv: hep-ph/9212273 · arxiv_version: hep-ph/9212273v1 · doi: 10.48550/arxiv.hep-ph/9212273 · pith_short_12: E74UZPZ4PNEC · pith_short_16: E74UZPZ4PNECDOPO · pith_short_8: E74UZPZ4

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/E74UZPZ4PNECDOPOSRK7M7QO7O \
  | 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: 27f94cbf3c7b4821b9ee9455f67e0efb88bbd0d02b3349e3599afec45626aa7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b9364a36b08223d1b04d93ece96c1916bf85d4f21cb7378bdc2cf668aacfda",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1992-12-16T19:33:00Z",
    "title_canon_sha256": "427e7f35d337d613577b4a99747aee934001797efe0a8e4c76d1fe81972a6850"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9212273",
    "kind": "arxiv",
    "version": 1
  }
}