Pith Number

pith:MJZ7ABSK

pith:1995:MJZ7ABSK3DR6N5AQSYC6GSIPGN

not attested not anchored not stored refs pending

A Two Higgs Doublet Model for the Top Quark

Ashok Das, Chung Kao

arxiv:hep-ph/9511329 v2 · 1995-11-15 · 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{MJZ7ABSK3DR6N5AQSYC6GSIPGN}

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	2026-07-04T15:59:16.618572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6273f0064ad8e3e6f4109605e3490f3364cdbeeffb7560faf2f4b9269ec8d2ca

Aliases

arxiv: hep-ph/9511329 · arxiv_version: hep-ph/9511329v2 · doi: 10.48550/arxiv.hep-ph/9511329 · pith_short_12: MJZ7ABSK3DR6 · pith_short_16: MJZ7ABSK3DR6N5AQ · pith_short_8: MJZ7ABSK

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/MJZ7ABSK3DR6N5AQSYC6GSIPGN \
  | 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: 6273f0064ad8e3e6f4109605e3490f3364cdbeeffb7560faf2f4b9269ec8d2ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99af93399a45840399dc1259df5d8e53a8f5128aeceed829bd1a7fddb50937d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1995-11-15T16:23:36Z",
    "title_canon_sha256": "919d5a3efc8565236d4be5b0033ff75f32ebd9ad3ab0120fe017854cae28b584"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9511329",
    "kind": "arxiv",
    "version": 2
  }
}