Pith Number

pith:FWDNVIPD

pith:2018:FWDNVIPDPSEAECPK7HKL4XBHAJ

not attested not anchored not stored refs pending

Multi-wavelength astronomical searches for primordial black holes

Daniele Gaggero, Gianfranco Bertone, Julien Manshanden, Massimo Ricotti, Riley M. T. Connors

arxiv:1812.07967 v2 · 2018-12-19 · astro-ph.HE · 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{FWDNVIPDPSEAECPK7HKL4XBHAJ}

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

4 papers in Pith

GW231123: A Possible Primordial Black Hole Origin

Primordial Black Holes as Dark Matter: Recent Developments

Microlensing of fast and slow compact objects

Constraints on the Primordial Black Hole Abundance using Pulsar Parameter Drifts

Receipt and verification

First computed	2026-05-17T23:41:45.515840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d86daa1e37c880209eaf9d4be5c2702798e4c09c46d126f61fe69551e0d9081

Aliases

arxiv: 1812.07967 · arxiv_version: 1812.07967v2 · doi: 10.48550/arxiv.1812.07967 · pith_short_12: FWDNVIPDPSEA · pith_short_16: FWDNVIPDPSEAECPK · pith_short_8: FWDNVIPD

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/FWDNVIPDPSEAECPK7HKL4XBHAJ \
  | 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: 2d86daa1e37c880209eaf9d4be5c2702798e4c09c46d126f61fe69551e0d9081

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "494ac8c4ca963703aa288785844091b8dbf6bff0c1504719893f4833ff5ec348",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-12-19T14:20:51Z",
    "title_canon_sha256": "92976b2e2bd7f3949026fc926b89a995389a6ea7b1093a67f54a263b74c2506a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07967",
    "kind": "arxiv",
    "version": 2
  }
}