Pith Number

pith:AHNLZE6E

pith:2023:AHNLZE6EQY76BTMNIJCMQYCUJJ

not attested not anchored not stored refs pending

How well do we know the primordial black hole abundance? The crucial role of nonlinearities when approaching the horizon

Alex Kehagias, Antonio Riotto, Valerio De Luca

arxiv:2307.13633 v2 · 2023-07-25 · astro-ph.CO · gr-qc · hep-ph · hep-th

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\usepackage{pith}
\pithnumber{AHNLZE6EQY76BTMNIJCMQYCUJJ}

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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

4 papers in Pith

The statistics of curvature-profile dispersion in primordial black hole formation

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

Scalar-induced gravitational waves with non-Gaussianity up to all orders

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

Receipt and verification

First computed	2026-07-05T06:48:35.972399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01dabc93c4863fe0cd8d4244c860544a56e72ead0fb6bdd2d87dc605e27d2244

Aliases

arxiv: 2307.13633 · arxiv_version: 2307.13633v2 · doi: 10.48550/arxiv.2307.13633 · pith_short_12: AHNLZE6EQY76 · pith_short_16: AHNLZE6EQY76BTMN · pith_short_8: AHNLZE6E

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/AHNLZE6EQY76BTMNIJCMQYCUJJ \
  | 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: 01dabc93c4863fe0cd8d4244c860544a56e72ead0fb6bdd2d87dc605e27d2244

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e16ec85121d6986cf01c97d859309d139b61f61d7fce4a974c5f8b7d6ff35f9d",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-07-25T16:33:13Z",
    "title_canon_sha256": "aef53b4b9d89887fc92b846dc42a6d96f888583c2c3b8444697a1467330856bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13633",
    "kind": "arxiv",
    "version": 2
  }
}