Pith Number

pith:F7GQH6VP

pith:2006:F7GQH6VPN2ACLMBWM55S2OGYLX

not attested not anchored not stored refs pending

Curvature profiles as initial conditions for primordial black hole formation

Alexander G. Polnarev (1), Ilia Musco (1). ((1)Astronomy Unit, Queen Mary University of London)

arxiv:gr-qc/0605122 v4 · 2006-05-24 · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F7GQH6VPN2ACLMBWM55S2OGYLX}

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 hole in Lorentz-violating theories: Insights from Bumblebee gravity

Primordial black holes spin from cosmological first-order phase transitions

Carr criterion and mass gaps in non-singular primordial black hole formation

Exploring Gravitational Wave Signatures Due to Primordial Non-gaussianity and Large Scale Structure Using SKAO

Receipt and verification

First computed	2026-07-04T15:19:19.903838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fcd03faaf6e8025b036677b2d38d85dc9480c611a9b9196ce0761ea32841591

Aliases

arxiv: gr-qc/0605122 · arxiv_version: gr-qc/0605122v4 · doi: 10.48550/arxiv.gr-qc/0605122 · pith_short_12: F7GQH6VPN2AC · pith_short_16: F7GQH6VPN2ACLMBW · pith_short_8: F7GQH6VP

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/F7GQH6VPN2ACLMBWM55S2OGYLX \
  | 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: 2fcd03faaf6e8025b036677b2d38d85dc9480c611a9b9196ce0761ea32841591

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0418cceffeda64adc0fd59af4f75752dbb677bbea02e8cdf8433a6c142a0ff3c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "2006-05-24T18:00:09Z",
    "title_canon_sha256": "19e49ee0154489e624ff6c4441a56ba17cb7f7bc0e4dcfccf4f8ed9098d68db3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/0605122",
    "kind": "arxiv",
    "version": 4
  }
}