Pith Number

pith:SPAQPA54

pith:2015:SPAQPA54RYOE4VXOF4PK5FPXON

not attested not anchored not stored refs pending

A Model of Visible QCD Axion

Hajime Fukuda, Keisuke Harigaya, Masahiro Ibe, Tsutomu T. Yanagida

arxiv:1504.06084 v2 · 2015-04-23 · hep-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPAQPA54RYOE4VXOF4PK5FPXON}

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

6 papers in Pith

Worldline effective field theory of inspiralling black hole binaries in presence of dark photon and axionic dark matter

A covariant description of the interactions of axion-like particles and hadrons

Braking protons at the EIC: from invisible meson decay to new physics searches

Accidental Peccei-Quinn Symmetry from Chiral Gauge Symmetry and Mirror QCD

On Exclusive Coherent Production of Bosons in Electron-Proton Collisions

Receipt and verification

First computed	2026-05-18T01:36:13.116094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93c10783bc8e1c4e56ee2f1eae95f77365dd47bfcc44419cc38ce287faa874ef

Aliases

arxiv: 1504.06084 · arxiv_version: 1504.06084v2 · doi: 10.48550/arxiv.1504.06084 · pith_short_12: SPAQPA54RYOE · pith_short_16: SPAQPA54RYOE4VXO · pith_short_8: SPAQPA54

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/SPAQPA54RYOE4VXOF4PK5FPXON \
  | 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: 93c10783bc8e1c4e56ee2f1eae95f77365dd47bfcc44419cc38ce287faa874ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9afa0e734c73c8563273184cd001c3cb7ce5efc233a4911c090d33ca33da50c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2015-04-23T08:43:10Z",
    "title_canon_sha256": "ffc07af92833f73212e283e5349461b67701cdd8c140e126ec5e52c8c378fbc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.06084",
    "kind": "arxiv",
    "version": 2
  }
}