Pith Number

pith:HX2PVA7M

pith:2018:HX2PVA7MVWKSWNMWSXSJOVG2XL

not attested not anchored not stored refs pending

$U(1)$ flavour symmetries as Peccei-Quinn symmetries

Enrico Nardi, Federico Mescia, Fredrik Bj\"orkeroth, Luca Di Luzio

arxiv:1811.09637 v2 · 2018-11-23 · 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{HX2PVA7MVWKSWNMWSXSJOVG2XL}

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.

Cited by

1 paper in Pith

Long-lived sterile neutrinos from axionlike particles at the Super Tau-Charm Facility

Receipt and verification

First computed	2026-05-17T23:50:22.837403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3df4fa83ecad952b359695e49754dabaddef2ebd86387399981212cd46be637a

Aliases

arxiv: 1811.09637 · arxiv_version: 1811.09637v2 · doi: 10.48550/arxiv.1811.09637 · pith_short_12: HX2PVA7MVWKS · pith_short_16: HX2PVA7MVWKSWNMW · pith_short_8: HX2PVA7M

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/HX2PVA7MVWKSWNMWSXSJOVG2XL \
  | 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: 3df4fa83ecad952b359695e49754dabaddef2ebd86387399981212cd46be637a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52ed6340fa8a45cf3a8c998d170831dd744200a395b3c5d9751b1469b502e4c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-11-23T19:00:05Z",
    "title_canon_sha256": "e10ef7ce48ba518d405b4c169f2f7292b967416fe94410f71ade142da03eb8e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.09637",
    "kind": "arxiv",
    "version": 2
  }
}