Pith Number

pith:2GV2M7PE

pith:2021:2GV2M7PEHEUTUVPFDUVTUYFNHB

not attested not anchored not stored refs pending

A topic review on probing primordial black hole dark matter with scalar induced gravitational waves

Chen Yuan, Qing-Guo Huang

arxiv:2103.04739 v2 · 2021-03-08 · astro-ph.GA · gr-qc · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GV2M7PEHEUTUVPFDUVTUYFNHB}

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

5 papers in Pith

Inflationary interpretation of the gravitational-wave signal in the European Pulsar Timing Array DR2 with constraints

Ultralight dark matter mixed with primordial black holes

Scalar induced gravitational waves review

Constraints on the Primordial Black Hole Abundance using Pulsar Parameter Drifts

Exploring the statistical anisotropy of primordial curvature perturbations with pulsar timing arrays

Receipt and verification

First computed	2026-07-05T03:09:44.793299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1aba67de439293a55e51d2b3a60ad3850a77c92cc3dc259220ce6292ddd02c7

Aliases

arxiv: 2103.04739 · arxiv_version: 2103.04739v2 · doi: 10.48550/arxiv.2103.04739 · pith_short_12: 2GV2M7PEHEUT · pith_short_16: 2GV2M7PEHEUTUVPF · pith_short_8: 2GV2M7PE

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/2GV2M7PEHEUTUVPFDUVTUYFNHB \
  | 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: d1aba67de439293a55e51d2b3a60ad3850a77c92cc3dc259220ce6292ddd02c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0d6db5f1ef0de5a26132c287ee1381496cdaf2d64046ae46a96ef76118e7b73",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-03-08T13:26:36Z",
    "title_canon_sha256": "39d205e59936031a13821f8c198f42eb11b9dfcf6698e4aa2075c079008c7947"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04739",
    "kind": "arxiv",
    "version": 2
  }
}