Pith Number

pith:4Z2DNHBZ

pith:2019:4Z2DNHBZTUQIKTUNMVKZ4TR75X

not attested not anchored not stored refs pending

QCD Axion Dark Matter from a Late Time Phase Transition

Jacob M. Leedom, Keisuke Harigaya

arxiv:1910.04163 v2 · 2019-10-09 · hep-ph · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4Z2DNHBZTUQIKTUNMVKZ4TR75X}

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

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

Receipt and verification

First computed	2026-07-05T01:11:10.083904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e674369c399d20854e8d65559e4e3fedffa8bc57a6c0aaebdb3b7c2f9d0f2666

Aliases

arxiv: 1910.04163 · arxiv_version: 1910.04163v2 · doi: 10.48550/arxiv.1910.04163 · pith_short_12: 4Z2DNHBZTUQI · pith_short_16: 4Z2DNHBZTUQIKTUN · pith_short_8: 4Z2DNHBZ

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/4Z2DNHBZTUQIKTUNMVKZ4TR75X \
  | 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: e674369c399d20854e8d65559e4e3fedffa8bc57a6c0aaebdb3b7c2f9d0f2666

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c1bc8229226a492ebae0c08bda20e4f98893ef6c0119304b6604380ca31b6ef",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2019-10-09T18:00:00Z",
    "title_canon_sha256": "c7fd5f77aea1779041a3fdfbb8158ad857e43db143d470125c6ba07b4f4d85b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.04163",
    "kind": "arxiv",
    "version": 2
  }
}