Pith Number

pith:USAJKKDP

pith:2023:USAJKKDPAO2VI4VDWRNYYL7KOK

not attested not anchored not stored refs pending

Frequency Modulation of Gravitational Waves by Ultralight Scalar Dark Matter

Ke Wang, Yin Zhong

arxiv:2306.10732 v2 · 2023-06-19 · 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{USAJKKDPAO2VI4VDWRNYYL7KOK}

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.

Receipt and verification

First computed	2026-07-05T07:17:27.095102Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a48095286f03b55472a3b45b8c2fea729d679d4066062f54e8ad3dccbc4c21ae

Aliases

arxiv: 2306.10732 · arxiv_version: 2306.10732v2 · doi: 10.48550/arxiv.2306.10732 · pith_short_12: USAJKKDPAO2V · pith_short_16: USAJKKDPAO2VI4VD · pith_short_8: USAJKKDP

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/USAJKKDPAO2VI4VDWRNYYL7KOK \
  | 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: a48095286f03b55472a3b45b8c2fea729d679d4066062f54e8ad3dccbc4c21ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "730cc77074798237887a4b24c0f8c28de30e6b64b7cc17d06889c9e13102846a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-06-19T07:05:31Z",
    "title_canon_sha256": "765e291460368b8f940c97c7a593a35718b4a801b5397938c5f29c0a65716389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.10732",
    "kind": "arxiv",
    "version": 2
  }
}