Pith Number

pith:BPUTJVWN

pith:1995:BPUTJVWNU3SAY2YWUPYQF7MAEW

not attested not anchored not stored refs pending

Four-Fermion Dynamics and Fermion Masses

B. Holdom

arxiv:hep-ph/9510249 v2 · 1995-10-06 · 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{BPUTJVWNU3SAY2YWUPYQF7MAEW}

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	2026-05-18T04:30:37.676822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0be934d6cda6e40c6b16a3f102fd8025985d4715974070e66d6252a793e4d5a9

Aliases

arxiv: hep-ph/9510249 · arxiv_version: hep-ph/9510249v2 · doi: 10.48550/arxiv.hep-ph/9510249 · pith_short_12: BPUTJVWNU3SA · pith_short_16: BPUTJVWNU3SAY2YW · pith_short_8: BPUTJVWN

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/BPUTJVWNU3SAY2YWUPYQF7MAEW \
  | 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: 0be934d6cda6e40c6b16a3f102fd8025985d4715974070e66d6252a793e4d5a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "987f26b0622e69c67d9f00d087b205af7ea34c2503e24ecd311a4a3a11bbf7cf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-10-06T22:15:18Z",
    "title_canon_sha256": "c3015a2d6bd2f63f3a5c9a163829242ee403235f4710d0b8acb5961604109cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9510249",
    "kind": "arxiv",
    "version": 2
  }
}