Pith Number

pith:C2QQP7AR

pith:2023:C2QQP7ARMYQM5IMS2WUL3ZC3F5

not attested not anchored not stored refs pending

Modular invariance and the QCD angle

Alessandro Strumia, Arsenii Titov, Ferruccio Feruglio

arxiv:2305.08908 v2 · 2023-05-15 · hep-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C2QQP7ARMYQM5IMS2WUL3ZC3F5}

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

4 papers in Pith

Transient Bias for CP Domain Wall Decay and Dark Matter

Finite modular Coleman-Weinberg inflation

Quark hierarchies and CP violation from the Siegel modular group

Cosmological collider signals of modular spontaneous CP breaking

Receipt and verification

First computed	2026-07-05T06:34:33.532006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a107fc116620cea192d5a8bde45b2f5e513e60e38b02b16897fe5b7aa66db2

Aliases

arxiv: 2305.08908 · arxiv_version: 2305.08908v2 · doi: 10.48550/arxiv.2305.08908 · pith_short_12: C2QQP7ARMYQM · pith_short_16: C2QQP7ARMYQM5IMS · pith_short_8: C2QQP7AR

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/C2QQP7ARMYQM5IMS2WUL3ZC3F5 \
  | 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: 16a107fc116620cea192d5a8bde45b2f5e513e60e38b02b16897fe5b7aa66db2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcf1cc924bae20989bac08a7d313be8e6305af93334f050f387d3e6f3133e9fa",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-05-15T18:00:02Z",
    "title_canon_sha256": "98179f9346e855c99ccd1015f94c58259091b98731b88a0afc6fd81aab8892cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08908",
    "kind": "arxiv",
    "version": 2
  }
}