Pith Number

pith:ZO4W2ABY

pith:2023:ZO4W2ABYSWKHDBSDUX3FMNPKPR

not attested not anchored not stored refs pending

Close encounters of the primordial kind: a new observable for primordial black holes as dark matter

Benjamin V. Lehmann, David I. Kaiser, Sarah R. Geller, Tung X. Tran

arxiv:2312.17217 v3 · 2023-12-28 · astro-ph.CO · astro-ph.EP · 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{ZO4W2ABYSWKHDBSDUX3FMNPKPR}

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

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

Precision Solar System Dynamics for Ultralight Dark Matter Search

$\tt BlackHawk$ $\tt v3.0$: Hawking Radiation from Regular Black Holes

Electromagnetic Signatures From Primordial Black Holes in the Solar System

Receipt and verification

First computed	2026-07-05T09:20:22.296797Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbb96d00389594718643a5f65635ea7c6eaf0186dfd30414f72230cc4b1c58a9

Aliases

arxiv: 2312.17217 · arxiv_version: 2312.17217v3 · doi: 10.48550/arxiv.2312.17217 · pith_short_12: ZO4W2ABYSWKH · pith_short_16: ZO4W2ABYSWKHDBSD · pith_short_8: ZO4W2ABY

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/ZO4W2ABYSWKHDBSDUX3FMNPKPR \
  | 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: cbb96d00389594718643a5f65635ea7c6eaf0186dfd30414f72230cc4b1c58a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b465edf5075e8c588d763fd681c6ed294025c2594fb7c8e6de7daba02bb0573",
    "cross_cats_sorted": [
      "astro-ph.EP",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-12-28T18:48:16Z",
    "title_canon_sha256": "c3cbcc370c3246b4d2d5acdec2f31eed7ff0c9e299344ebb0574ed088db3250b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.17217",
    "kind": "arxiv",
    "version": 3
  }
}