Pith Number

pith:LQNJYEMG

pith:2017:LQNJYEMGFOPCQKNOSMWK7FDBZ4

not attested not anchored not stored refs pending

Limits on primordial black holes from $\mu$ distortions in cosmic microwave background

Bernard Carr, Joseph Silk, Tomohiro Nakama

arxiv:1710.06945 v2 · 2017-10-18 · astro-ph.CO · gr-qc

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQNJYEMGFOPCQKNOSMWK7FDBZ4}

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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

5 papers in Pith

Primordial Black Holes as Dark Matter: Recent Developments

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

Smoluchowski Coagulation Equation and the Evolution of Primordial Black Hole Clusters

Memory-Burden Suppression of Hawking Radiation and Neutrino Constraints on Primordial Black Holes

Primordial Black Holes Formation Beyond the Standard Cosmic QCD Transition

Receipt and verification

First computed	2026-05-18T00:22:27.881715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c1a9c11862b9e2829ae932caf9461cf271616aa72822039b9d96d74a7e4d3fc

Aliases

arxiv: 1710.06945 · arxiv_version: 1710.06945v2 · doi: 10.48550/arxiv.1710.06945 · pith_short_12: LQNJYEMGFOPC · pith_short_16: LQNJYEMGFOPCQKNO · pith_short_8: LQNJYEMG

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/LQNJYEMGFOPCQKNOSMWK7FDBZ4 \
  | 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: 5c1a9c11862b9e2829ae932caf9461cf271616aa72822039b9d96d74a7e4d3fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c398e64acf99258e9ccc517ab7b7a7431e059b1f939ef71e34847a940c977fe7",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2017-10-18T21:43:32Z",
    "title_canon_sha256": "8e861746af7aebffeb0cc859ae5c37880666faa7e0fa4787722d0853bc4167b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06945",
    "kind": "arxiv",
    "version": 2
  }
}