Pith Number

pith:7FXO3FI7

pith:2023:7FXO3FI7VOBSIZV6YWUKZFLWOD

not attested not anchored not stored refs pending

Primordial Origin of Supermassive Black Holes from Axion Bubbles

Fuminobu Takahashi, Kai Murai, Kentaro Kasai, Masahiro Kawasaki, Naoya Kitajima, Shunsuke Neda

arxiv:2310.13333 v1 · 2023-10-20 · 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{7FXO3FI7VOBSIZV6YWUKZFLWOD}

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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

Gravitational Waves from Black Hole Reheating: The Scalar-Induced Component

Merger rate of initially clustered primordial black holes for the two-body channel

Receipt and verification

First computed	2026-07-05T07:03:01.746027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f96eed951fab832466bec5a8ac957670caea2d8986f0f806827fe9de665e3f17

Aliases

arxiv: 2310.13333 · arxiv_version: 2310.13333v1 · doi: 10.48550/arxiv.2310.13333 · pith_short_12: 7FXO3FI7VOBS · pith_short_16: 7FXO3FI7VOBSIZV6 · pith_short_8: 7FXO3FI7

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/7FXO3FI7VOBSIZV6YWUKZFLWOD \
  | 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: f96eed951fab832466bec5a8ac957670caea2d8986f0f806827fe9de665e3f17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c60948c53e1ca0956166b6b9e0d786d38d363a39423b0236c1e8310eed3a1071",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2023-10-20T07:50:53Z",
    "title_canon_sha256": "635164c0aba042d6464e3150f8c91b13f854cca6d6c73423734c78c272aa73a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13333",
    "kind": "arxiv",
    "version": 1
  }
}