Pith Number

pith:JLYBUVOK

pith:2024:JLYBUVOKIOOTLJ34BCIWILOB4U

not attested not anchored not stored refs pending

Ultralight Primordial Black Holes

Stefano Profumo

arxiv:2405.00546 v1 · 2024-05-01 · astro-ph.HE · gr-qc · 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{JLYBUVOKIOOTLJ34BCIWILOB4U}

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

1 paper in Pith

Comprehensively Constraining Ultra-Light Primordial Black Holes Through Relic Formation and Early Mergers

Receipt and verification

First computed	2026-07-05T08:14:14.560346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af01a55ca439d35a77c0891642dc1e51ab0fc9bbe4599a1a5f583d5ccc4b8a2

Aliases

arxiv: 2405.00546 · arxiv_version: 2405.00546v1 · doi: 10.48550/arxiv.2405.00546 · pith_short_12: JLYBUVOKIOOT · pith_short_16: JLYBUVOKIOOTLJ34 · pith_short_8: JLYBUVOK

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/JLYBUVOKIOOTLJ34BCIWILOB4U \
  | 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: 4af01a55ca439d35a77c0891642dc1e51ab0fc9bbe4599a1a5f583d5ccc4b8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9632cb2bd65aa83376befd5c3758c66abcee9123f097e8636bc6a1bcd564756",
    "cross_cats_sorted": [
      "gr-qc",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-05-01T14:35:12Z",
    "title_canon_sha256": "001a8ea85f7a60d0388926ce220127690166843daf49159f09401a74edbdadfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.00546",
    "kind": "arxiv",
    "version": 1
  }
}