Pith Number

pith:53KLF542

pith:1999:53KLF542JYDD3OX4AAJYN6EFJK

not attested not anchored not stored refs pending

About R-parity and the Supersymmetric Standard Model

Pierre Fayet

arxiv:hep-ph/9912413 v1 · 1999-12-18 · 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{53KLF542JYDD3OX4AAJYN6EFJK}

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	2026-05-18T00:57:19.261524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eed4b2f79a4e063dbafc001386f8854a919734a2770b627ff18b44205cdcec2a

Aliases

arxiv: hep-ph/9912413 · arxiv_version: hep-ph/9912413v1 · doi: 10.48550/arxiv.hep-ph/9912413 · pith_short_12: 53KLF542JYDD · pith_short_16: 53KLF542JYDD3OX4 · pith_short_8: 53KLF542

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/53KLF542JYDD3OX4AAJYN6EFJK \
  | 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: eed4b2f79a4e063dbafc001386f8854a919734a2770b627ff18b44205cdcec2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7f4ccea884182290b360d46600ef7db8841435ec2040a87a811d0e2de85eb99",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-12-18T19:53:52Z",
    "title_canon_sha256": "95345866cffca541200b844cad9649dde48d7aa47d95d1622653b9362eabdd5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9912413",
    "kind": "arxiv",
    "version": 1
  }
}