Pith Number

pith:XPIVOJFQ

pith:2017:XPIVOJFQMGKB6BBI5EPBHWUUAV

not attested not anchored not stored refs pending

Spin Distribution of Primordial Black Holes

Shuichiro Yokoyama, Takeshi Chiba

arxiv:1704.06573 v2 · 2017-04-20 · gr-qc · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XPIVOJFQMGKB6BBI5EPBHWUUAV}

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

Angular momentum of vacuum bubbles in a first-order phase transition

Dark matter production from evaporation of regular primordial black holes

Primordial black holes versus their impersonators at gravitational wave observatories

Constraints on Primordial Black Holes from Galactic Diffuse Synchrotron Emissions

High-frequency gravitational wave transients from superradiance

Receipt and verification

First computed	2026-05-18T00:38:18.168858Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd15724b061941f0428e91e13da9405767d0acb5c5e63a4f2822b51a3a0660b

Aliases

arxiv: 1704.06573 · arxiv_version: 1704.06573v2 · doi: 10.48550/arxiv.1704.06573 · pith_short_12: XPIVOJFQMGKB · pith_short_16: XPIVOJFQMGKB6BBI · pith_short_8: XPIVOJFQ

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/XPIVOJFQMGKB6BBI5EPBHWUUAV \
  | 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: bbd15724b061941f0428e91e13da9405767d0acb5c5e63a4f2822b51a3a0660b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07d8c0717b07c29b80e22a0d46e362a05fcfd1a57a9df17c544cdd6569b58709",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2017-04-20T00:41:54Z",
    "title_canon_sha256": "ff877eaba160ab597c939d0a1c793e3a9a7a4eb48e7459212bbf0a3dec9005e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06573",
    "kind": "arxiv",
    "version": 2
  }
}