Pith Number

pith:67XPD74O

pith:2021:67XPD74ONLLTGVMUITZP43GPFV

not attested not anchored not stored refs pending

Probing primordial black holes with anisotropies in stochastic gravitational-wave background

Kazunori Kohri, Sai Wang, Valeri Vardanyan

arxiv:2107.01935 v3 · 2021-07-05 · gr-qc · astro-ph.CO · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67XPD74ONLLTGVMUITZP43GPFV}

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

Isotropy, anisotropies and non-Gaussianity in the scalar-induced gravitational-wave background: diagrammatic approach for primordial non-Gaussianity up to arbitrary order

Receipt and verification

First computed	2026-07-05T05:27:16.005088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7eef1ff8e6ad733559444f2fe6ccf2d40ea186e478c3685300a7219ada1ebab

Aliases

arxiv: 2107.01935 · arxiv_version: 2107.01935v3 · doi: 10.48550/arxiv.2107.01935 · pith_short_12: 67XPD74ONLLT · pith_short_16: 67XPD74ONLLTGVMU · pith_short_8: 67XPD74O

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/67XPD74ONLLTGVMUITZP43GPFV \
  | 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: f7eef1ff8e6ad733559444f2fe6ccf2d40ea186e478c3685300a7219ada1ebab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8bb70da1c3717fc56aee11b4594861e4f2c18d8986eacecbd1c938ea5d2bdd6",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2021-07-05T11:03:22Z",
    "title_canon_sha256": "ba553e4b0e2eb687ecd04269d4e46263e7fad05075eab69c9f4270bab281c133"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01935",
    "kind": "arxiv",
    "version": 3
  }
}