Pith Number

pith:43L2WZ7Z

pith:2024:43L2WZ7ZRVVFBDGSRNHPH6SIOU

not attested not anchored not stored refs pending

Excluding Primordial Black Holes as Dark Matter Based on Solar System Ephemeris

Abraham Loeb (Harvard)

arxiv:2408.10799 v3 · 2024-08-20 · hep-ph · astro-ph.CO · 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{43L2WZ7ZRVVFBDGSRNHPH6SIOU}

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

2 papers in Pith

Primordial black hole in Lorentz-violating theories: Insights from Bumblebee gravity

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

Receipt and verification

First computed	2026-07-05T09:04:11.666610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6d7ab67f98d6a508cd28b4ef3fa487532a169e56335bc57b9848fab432afcff

Aliases

arxiv: 2408.10799 · arxiv_version: 2408.10799v3 · doi: 10.48550/arxiv.2408.10799 · pith_short_12: 43L2WZ7ZRVVF · pith_short_16: 43L2WZ7ZRVVFBDGS · pith_short_8: 43L2WZ7Z

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/43L2WZ7ZRVVFBDGSRNHPH6SIOU \
  | 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: e6d7ab67f98d6a508cd28b4ef3fa487532a169e56335bc57b9848fab432afcff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "868f6fd342d1e1491f7cb676de0bca37375315f8e51cb536f1514446a437e25c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2024-08-20T12:47:11Z",
    "title_canon_sha256": "4dc6522bc07dfefe7dfa047b4c012003189a4d2eb6f257eaa721d82ff24fe617"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.10799",
    "kind": "arxiv",
    "version": 3
  }
}