Pith Number

pith:YQKPU77P

pith:2012:YQKPU77PTVTLVPRCREJXSNZUBP

not attested not anchored not stored refs pending

A Resolution of the Flavor Problem of Two Higgs Doublet Models with an Extra U(1)_H Symmetry for Higgs Flavor

Chaehyun Yu (KIAS), P. Ko, Yuji Omura

arxiv:1204.4588 v2 · 2012-04-20 · 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{YQKPU77PTVTLVPRCREJXSNZUBP}

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	2026-05-18T01:57:48.265728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c414fa7fef9d66babe2289137937340bfc20d3fb786aa6a99a08e56b433dbbbb

Aliases

arxiv: 1204.4588 · arxiv_version: 1204.4588v2 · doi: 10.48550/arxiv.1204.4588 · pith_short_12: YQKPU77PTVTL · pith_short_16: YQKPU77PTVTLVPRC · pith_short_8: YQKPU77P

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/YQKPU77PTVTLVPRCREJXSNZUBP \
  | 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: c414fa7fef9d66babe2289137937340bfc20d3fb786aa6a99a08e56b433dbbbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eca12109480e5905599c8817f48c9f9dc0faa6965dc7953225d29df94c77f975",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-04-20T11:35:46Z",
    "title_canon_sha256": "828db672a29f48bfe11e6b8e707f6d61296b47ebaa99941acabba8db7647fa17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.4588",
    "kind": "arxiv",
    "version": 2
  }
}