Pith Number

pith:OI6J3WFG

pith:2023:OI6J3WFGNKGFO7MEECOWOUMHBJ

not attested not anchored not stored refs pending

Pinning down the primordial black hole formation mechanism with gamma-rays and gravitational waves

Ke-Pan Xie

arxiv:2301.02352 v2 · 2023-01-06 · astro-ph.CO · 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{OI6J3WFGNKGFO7MEECOWOUMHBJ}

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

Hunting Sterile Neutrino Dark Matter in the MeV Gap

Receipt and verification

First computed	2026-07-05T06:20:22.947749Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723c9dd8a66a8c577d84209d6751870a78b1f3858ea276dd42b84b8248416626

Aliases

arxiv: 2301.02352 · arxiv_version: 2301.02352v2 · doi: 10.48550/arxiv.2301.02352 · pith_short_12: OI6J3WFGNKGF · pith_short_16: OI6J3WFGNKGFO7ME · pith_short_8: OI6J3WFG

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/OI6J3WFGNKGFO7MEECOWOUMHBJ \
  | 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: 723c9dd8a66a8c577d84209d6751870a78b1f3858ea276dd42b84b8248416626

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7e45171c142edbbde03eaac32233ebbcb45c342398bfc6c3c184c18aef61665",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-01-06T01:31:19Z",
    "title_canon_sha256": "852b03df3931dfc7e29adafb632054aae099a5af23e3719193e65131d02665bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.02352",
    "kind": "arxiv",
    "version": 2
  }
}