Pith Number

pith:DLCI3P5W

pith:2024:DLCI3P5W4QQRMJ672VOKRFAOFW

not attested not anchored not stored refs pending

Estimating the gravitational wave background anisotropy: a Bayesian approach boosted by cross-correlation angular power spectrum

Chi Tian, Ran Ding, Xiao-Xiao Kou

arxiv:2412.01219 v2 · 2024-12-02 · astro-ph.CO · 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{DLCI3P5W4QQRMJ672VOKRFAOFW}

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	2026-07-05T11:54:42.783946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ac48dbfb6e4211627dfd55ca8940e2d8ce3b8505b9ca46d7f6bd73da569c482

Aliases

arxiv: 2412.01219 · arxiv_version: 2412.01219v2 · doi: 10.48550/arxiv.2412.01219 · pith_short_12: DLCI3P5W4QQR · pith_short_16: DLCI3P5W4QQRMJ67 · pith_short_8: DLCI3P5W

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/DLCI3P5W4QQRMJ672VOKRFAOFW \
  | 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: 1ac48dbfb6e4211627dfd55ca8940e2d8ce3b8505b9ca46d7f6bd73da569c482

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afec22962550dcd183b060399d2ee4dc2ba446d364bf93f9a9d460456e7b61bb",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-12-02T07:38:18Z",
    "title_canon_sha256": "01e1e9b957768205002ec17e918c302fa7f0a5809ed746e88cebf7abf4a827ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01219",
    "kind": "arxiv",
    "version": 2
  }
}