Pith Number

pith:KU3ZM5WC

pith:2017:KU3ZM5WCQNKIZBXSKWUAY7RC24

not attested not anchored not stored refs pending

Primordial black holes and second order gravitational waves from ultra-slow-roll inflation

Haoran Di, Yungui Gong

arxiv:1707.09578 v3 · 2017-07-30 · astro-ph.CO · gr-qc · 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{KU3ZM5WCQNKIZBXSKWUAY7RC24}

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

3 papers in Pith

Probing the scalar-induced gravitational waves with the Five-hundred-meter Aperture Spherical radio Telescope and the Square Kilometer Array

Scalar induced gravitational waves review

The Magnetic Origin of Primordial Black Holes: Ultralight PBHs and Secondary GWs

Receipt and verification

First computed	2026-05-18T00:11:50.707533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55379676c283548c86f255a80c7e22d72e0374776e1123d03681f90788808a8d

Aliases

arxiv: 1707.09578 · arxiv_version: 1707.09578v3 · doi: 10.48550/arxiv.1707.09578 · pith_short_12: KU3ZM5WCQNKI · pith_short_16: KU3ZM5WCQNKIZBXS · pith_short_8: KU3ZM5WC

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/KU3ZM5WCQNKIZBXSKWUAY7RC24 \
  | 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: 55379676c283548c86f255a80c7e22d72e0374776e1123d03681f90788808a8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d8711bb96e5a2526fda1708afd30501ce80ad595fa46107099b85f6ae1800e",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-07-30T03:29:39Z",
    "title_canon_sha256": "dc7bba9c0d917d3e1989aa1dd6655b3360cabf14095a9278ab4624b984179c9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09578",
    "kind": "arxiv",
    "version": 3
  }
}