Pith Number

pith:CNP73T3S

pith:2023:CNP73T3SXOMHI2XJV6NEQFJAJ3

not attested not anchored not stored refs pending

Nanohertz gravitational waves from cosmic strings and dark photon dark matter

Kazunori Nakayama, Naoya Kitajima

arxiv:2306.17390 v1 · 2023-06-30 · 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{CNP73T3SXOMHI2XJV6NEQFJAJ3}

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

Multimodal axion emissions from Abelian-Higgs cosmic strings

Constraints on the inflationary vacuum and reheating era from NANOGrav

Receipt and verification

First computed	2026-07-05T06:26:26.149498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

135ffdcf72bb98746ae9af9a4815204efc6c1b0bc3b569afb759b13e68e28821

Aliases

arxiv: 2306.17390 · arxiv_version: 2306.17390v1 · doi: 10.48550/arxiv.2306.17390 · pith_short_12: CNP73T3SXOMH · pith_short_16: CNP73T3SXOMHI2XJ · pith_short_8: CNP73T3S

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/CNP73T3SXOMHI2XJV6NEQFJAJ3 \
  | 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: 135ffdcf72bb98746ae9af9a4815204efc6c1b0bc3b569afb759b13e68e28821

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e221b2be497692c54d24981cbd55669b1cc67cd9cc0e2649b9b9922f1d573c1d",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-06-30T03:48:05Z",
    "title_canon_sha256": "7e2931cea7aee9f0beea0f77d6174bb62596e8f8f3ac1116e6e06b8ca7258d3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.17390",
    "kind": "arxiv",
    "version": 1
  }
}