Pith Number

pith:5W6FJI7J

pith:2019:5W6FJI7JJMNJAJ7UVEJSWCFDW3

not attested not anchored not stored refs pending

Revisiting constraints on asteroid-mass primordial black holes as dark matter candidates

Christopher M. Hirata, Gabriel Vasquez, Makana Silva, Paulo Montero-Camacho, Xiao Fang

arxiv:1906.05950 v2 · 2019-06-13 · 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{5W6FJI7JJMNJAJ7UVEJSWCFDW3}

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

6 papers in Pith

The swallowed spike: the formation of light primordial black hole structures around heavy seeds

Primordial Black Holes from Vector-Induced Curvature Perturbations Sourced by Primordial Magnetic Fields

Limits on primordial black holes from the extragalactic gamma-ray background; current status and future projections

MUltiplexed Survey Telescope (MUST) Science White Paper I: Overview of Large-Scale Structure Cosmology in the Era of Stage-V Spectroscopic Surveys

Memory burden effect of regular primordial black holes

Receipt and verification

First computed	2026-07-04T23:59:49.551617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edbc54a3e94b1a9027f4a9132b08a3b6f30cbe7f3058dae0605f28ae0547304c

Aliases

arxiv: 1906.05950 · arxiv_version: 1906.05950v2 · doi: 10.48550/arxiv.1906.05950 · pith_short_12: 5W6FJI7JJMNJ · pith_short_16: 5W6FJI7JJMNJAJ7U · pith_short_8: 5W6FJI7J

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/5W6FJI7JJMNJAJ7UVEJSWCFDW3 \
  | 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: edbc54a3e94b1a9027f4a9132b08a3b6f30cbe7f3058dae0605f28ae0547304c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b2ee8816a6cc62a30dcd553f4bbfa595f0cc15d0de67858c4038cde4c236139",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2019-06-13T22:20:18Z",
    "title_canon_sha256": "d8803e940d910bd7d12f2a8c1d02c70c53784529dc9b6b4080195fc5e900659f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05950",
    "kind": "arxiv",
    "version": 2
  }
}