Pith Number

pith:2MULFOEG

pith:2021:2MULFOEGSY4QKGCNMDENXEHC5Q

not attested not anchored not stored refs pending

Long-range axion forces and hadronic CP violation

Adam Ritz, Maxim Pospelov, Shohei Okawa

arxiv:2111.08040 v2 · 2021-11-15 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MULFOEGSY4QKGCNMDENXEHC5Q}

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

2 papers in Pith

Detecting the QCD axion via the ferroaxionic force with piezoelectric materials

Constraining Ultralight Scalar Dark Matter in the Galactic Center with the S2 Orbit

Receipt and verification

First computed	2026-07-05T04:12:36.935328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d328b2b886963905184d60c8db90e2ec3eb8cd92bc629e7cc8fe306b45639868

Aliases

arxiv: 2111.08040 · arxiv_version: 2111.08040v2 · doi: 10.48550/arxiv.2111.08040 · pith_short_12: 2MULFOEGSY4Q · pith_short_16: 2MULFOEGSY4QKGCN · pith_short_8: 2MULFOEG

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/2MULFOEGSY4QKGCNMDENXEHC5Q \
  | 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: d328b2b886963905184d60c8db90e2ec3eb8cd92bc629e7cc8fe306b45639868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "43219667636903593bf26cb10f12f5bd2839bcf1bc7ed63d756503df8473594c",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2021-11-15T19:01:28Z",
    "title_canon_sha256": "42d72b849289bf56b2a93b4fcd61ea8df7be5540f20a1c706fe33f1e3ecd91c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.08040",
    "kind": "arxiv",
    "version": 2
  }
}