Pith Number

pith:QC56KPFD

pith:2025:QC56KPFDH7ICP5LAJMDLC2YLUO

not attested not anchored not stored refs pending

On the Gravitational Origin of the QCD Axion

Georgios K. Karananas, Mikhail Shaposhnikov, Sebastian Zell

arxiv:2506.11836 v1 · 2025-06-13 · hep-th · gr-qc · 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{QC56KPFDH7ICP5LAJMDLC2YLUO}

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

3 papers in Pith

Observing Cosmic Reheating with the expanded Simons Observatory

QCD axion from broken scale symmetry

Naturally Light Distortion

Receipt and verification

First computed	2026-07-05T11:21:11.484953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80bbe53ca33fd027f5604b06b16b0ba39d7fbece599fdf726a3f96503e6a83cd

Aliases

arxiv: 2506.11836 · arxiv_version: 2506.11836v1 · doi: 10.48550/arxiv.2506.11836 · pith_short_12: QC56KPFDH7IC · pith_short_16: QC56KPFDH7ICP5LA · pith_short_8: QC56KPFD

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/QC56KPFDH7ICP5LAJMDLC2YLUO \
  | 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: 80bbe53ca33fd027f5604b06b16b0ba39d7fbece599fdf726a3f96503e6a83cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "518a690227fdc5251bf8ec75cb3ce69cf9356256c8da87facfb17f132cad5a06",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-06-13T14:37:40Z",
    "title_canon_sha256": "74370f5fb8cfd36694ea7e9c6a6903ae5e4e3e828cb84ed2d9c4f6d2308cb6de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11836",
    "kind": "arxiv",
    "version": 1
  }
}