Pith Number

pith:EDSZMHC3

pith:1994:EDSZMHC3BPQVRPDHKA7BQ6ZEXK

not attested not anchored not stored refs pending

Signatures of discrete symmetries in the scalar sector

L. Lavoura

arxiv:hep-ph/9405307 v1 · 1994-05-16 · 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{EDSZMHC3BPQVRPDHKA7BQ6ZEXK}

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	2026-05-18T04:37:45.468586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e5961c5b0be158bc67503e187b24ba9dc58ccb3c01d2d5c3b70943f8cfdaf8

Aliases

arxiv: hep-ph/9405307 · arxiv_version: hep-ph/9405307v1 · doi: 10.48550/arxiv.hep-ph/9405307 · pith_short_12: EDSZMHC3BPQV · pith_short_16: EDSZMHC3BPQVRPDH · pith_short_8: EDSZMHC3

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/EDSZMHC3BPQVRPDHKA7BQ6ZEXK \
  | 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: 20e5961c5b0be158bc67503e187b24ba9dc58ccb3c01d2d5c3b70943f8cfdaf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2346dbf5d01d32f6f5dbc1ee1d67112806f5d4cefd7a27dccb96a97d010e907a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-05-16T18:59:40Z",
    "title_canon_sha256": "cb206f3946143f6638fd01f9ec8b094d39164f8c8e62107ae6e53b597293e67b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9405307",
    "kind": "arxiv",
    "version": 1
  }
}