Pith Number

pith:NMJ53TDI

pith:2024:NMJ53TDIACAFNPQ6O3MZOFW7BB

not attested not anchored not stored refs pending

Imprints of Supermassive Black Hole Evolution on the Spectral and Spatial Anisotropy of Nano-Hertz Stochastic Gravitational-Wave Background

Arif Babul, Michael Tremmel, Mohit Raj Sah, Suvodip Mukherjee, Thomas R. Quinn, Vida Saeedzadeh

arxiv:2404.14508 v2 · 2024-04-22 · astro-ph.CO · astro-ph.HE · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMJ53TDIACAFNPQ6O3MZOFW7BB}

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

2 papers in Pith

Are PTA measurements sensitive to gravitational wave non-Gaussianities?

Receipt and verification

First computed	2026-07-05T08:56:04.343952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b13ddcc68008056be1e76d99716df08764dd1dcfc0226b180d7bf8bb4b245ae

Aliases

arxiv: 2404.14508 · arxiv_version: 2404.14508v2 · doi: 10.48550/arxiv.2404.14508 · pith_short_12: NMJ53TDIACAF · pith_short_16: NMJ53TDIACAFNPQ6 · pith_short_8: NMJ53TDI

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/NMJ53TDIACAFNPQ6O3MZOFW7BB \
  | 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: 6b13ddcc68008056be1e76d99716df08764dd1dcfc0226b180d7bf8bb4b245ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f66aac724a0e568e5fe4a4c366726013370c5d46f5ceda4d9a445448a2394adb",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2024-04-22T18:20:02Z",
    "title_canon_sha256": "f58223e8a4fedf5a3ac46553fdf0e04533f45b404bcf86dd5fe2b3298bd7d1a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.14508",
    "kind": "arxiv",
    "version": 2
  }
}