Pith Number

pith:3Z7W2PC4

pith:1994:3Z7W2PC4EBE3BCCN4OUQ55ZJ4Q

not attested not anchored not stored refs pending

A parity invariant $SU(3)_c \otimes SU(3)_L \otimes U(1)$ model

R. Foot

arxiv:hep-ph/9402244 v1 · 1994-02-07 · 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{3Z7W2PC4EBE3BCCN4OUQ55ZJ4Q}

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	2026-05-18T01:39:01.545591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de7f6d3c5c2049b0884de3a90ef729e430b121169728f8942b25322ca1b87cba

Aliases

arxiv: hep-ph/9402244 · arxiv_version: hep-ph/9402244v1 · doi: 10.48550/arxiv.hep-ph/9402244 · pith_short_12: 3Z7W2PC4EBE3 · pith_short_16: 3Z7W2PC4EBE3BCCN · pith_short_8: 3Z7W2PC4

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/3Z7W2PC4EBE3BCCN4OUQ55ZJ4Q \
  | 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: de7f6d3c5c2049b0884de3a90ef729e430b121169728f8942b25322ca1b87cba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09fc2e4dcd382ecb0297d885f4d0b634283b4adc8847a90aa094437a27b6b3f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-02-07T23:01:48Z",
    "title_canon_sha256": "570a25e731149e300806bc406266cc5d64a7464fd84ce77c60f21d582aa20d41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9402244",
    "kind": "arxiv",
    "version": 1
  }
}