Pith Number

pith:PSUHP2NK

pith:2024:PSUHP2NK2LC3M7GAWN64CDGR75

not attested not anchored not stored refs pending

The MeerKAT Pulsar Timing Array: The $4.5$-year data release and the noise and stochastic signals of the millisecond pulsar population

Aditya Parthasarathy, Andrew D. Cameron, Atharva D. Kulkarni, Beatrice E. Moreschi, Daniel J. Reardon, David J. Champion, Federico Abbate, Fernando Camilo, Gilles Theureau, Golam Shaifullah, Jaikhomba Singha, Kathrin Grunthal, Marisa Geyer, Matthew Bailes, Matthew T. Miles, Michael J. Keith, Michael Kramer, Mohsen Shamohammadi, Nataliya K. Porayko, Pratyasha Gitika, Rowina S. Nathan, Ryan M. Shannon, Sarah Buchner, Vivek Venkatraman Krishnan

arxiv:2412.01148 v1 · 2024-12-02 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSUHP2NK2LC3M7GAWN64CDGR75}

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

3 papers in Pith

Population statistics of nanohertz gravitational wave sources

Finding Supermassive Black Hole Binary Mergers in Pulsar Timing Array Data

Stochastic gravitational-wave background search using data from five pulsar timing arrays

Receipt and verification

First computed	2026-07-05T09:42:54.788188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca877e9aad2c5b67cc0b37dc10cd1ff7bf3692a1262d717f2634edcb0c60b21

Aliases

arxiv: 2412.01148 · arxiv_version: 2412.01148v1 · doi: 10.48550/arxiv.2412.01148 · pith_short_12: PSUHP2NK2LC3 · pith_short_16: PSUHP2NK2LC3M7GA · pith_short_8: PSUHP2NK

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/PSUHP2NK2LC3M7GAWN64CDGR75 \
  | 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: 7ca877e9aad2c5b67cc0b37dc10cd1ff7bf3692a1262d717f2634edcb0c60b21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f87fb682d6dcf12a8a92c540bd834b10e80bf4a52f0a7dc20a8e937078490f6c",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-12-02T05:45:34Z",
    "title_canon_sha256": "081fad7baf1ad25e5e2609681786d2cab6573fddf184687fcf9a01a58f6ac892"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.01148",
    "kind": "arxiv",
    "version": 1
  }
}