Pith Number

pith:XTNRK6UH

pith:2018:XTNRK6UHE22CSOIVJQRNOBVZ73

not attested not anchored not stored refs pending

The abundance of primordial black holes depends on the shape of the inflationary power spectrum

Cristiano Germani, Ilia Musco

arxiv:1805.04087 v4 · 2018-05-10 · 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{XTNRK6UHE22CSOIVJQRNOBVZ73}

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

8 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions

Primordial Black Hole from Tensor-induced Density Fluctuation: First-order Phase Transitions and Domain Walls

Constraints on Primordial Black Holes

Primordial black hole dark matter from axion inflation

Receipt and verification

First computed	2026-05-17T23:48:40.510118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bcdb157a8726b42939154c22d706b9fee8ce27fdc880c629733fd278ac7a31d4

Aliases

arxiv: 1805.04087 · arxiv_version: 1805.04087v4 · doi: 10.48550/arxiv.1805.04087 · pith_short_12: XTNRK6UHE22C · pith_short_16: XTNRK6UHE22CSOIV · pith_short_8: XTNRK6UH

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/XTNRK6UHE22CSOIVJQRNOBVZ73 \
  | 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: bcdb157a8726b42939154c22d706b9fee8ce27fdc880c629733fd278ac7a31d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58396be6449b526ca50776254576fdfa3f8a6a49853aa9185bfefe763b6f73ee",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2018-05-10T17:42:59Z",
    "title_canon_sha256": "6de79f30820ab1cdbe190b9acc12fe7d1464cde2af09c37ca4cf8cf3d93fea0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04087",
    "kind": "arxiv",
    "version": 4
  }
}