Pith Number

pith:7NPLMJEO

pith:2024:7NPLMJEOP3CL65CBMSJBHEYO44

not attested not anchored not stored refs pending

Effects of Superradiance in Active Galactic Nuclei

Himanshu Verma, Joseph Silk, kingman Cheung, Priyanka Sarmah

arxiv:2404.09955 v2 · 2024-04-15 · 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{7NPLMJEOP3CL65CBMSJBHEYO44}

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.

Receipt and verification

First computed	2026-07-05T10:19:23.439557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5eb6248e7ec4bf7441649213930ee7002633fea74ac59bc9cd77c000b17ec2

Aliases

arxiv: 2404.09955 · arxiv_version: 2404.09955v2 · doi: 10.48550/arxiv.2404.09955 · pith_short_12: 7NPLMJEOP3CL · pith_short_16: 7NPLMJEOP3CL65CB · pith_short_8: 7NPLMJEO

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/7NPLMJEOP3CL65CBMSJBHEYO44 \
  | 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: fb5eb6248e7ec4bf7441649213930ee7002633fea74ac59bc9cd77c000b17ec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ddf83b571b8c7d46b7b49007a38aeb96d1ac12cbd033e46cfc39f5f3a2ed51b",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-04-15T17:30:18Z",
    "title_canon_sha256": "92a3af950649611835ba83a7342aee60abc576b979c6db590499fa5ab855dcc1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.09955",
    "kind": "arxiv",
    "version": 2
  }
}