Pith Number

pith:B24XOJER

pith:2025:B24XOJERGDISY3W4WKHZQHK5GV

not attested not anchored not stored refs pending

Gaussian process representation of dispersion measure noise in pulsar wideband datasets

Abhimanyu Susobhanan, Rutger van Haasteren

arxiv:2505.05274 v2 · 2025-05-08 · astro-ph.IM · astro-ph.HE

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B24XOJERGDISY3W4WKHZQHK5GV}

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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

1 paper in Pith

Bayesian pulsar timing and noise analysis with Vela.jl: the wideband paradigm

Receipt and verification

First computed	2026-07-05T11:59:13.978074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0eb977249130d12c6edcb28f981d5d356657a5c9b8841fceb3029409ba4f4766

Aliases

arxiv: 2505.05274 · arxiv_version: 2505.05274v2 · doi: 10.48550/arxiv.2505.05274 · pith_short_12: B24XOJERGDIS · pith_short_16: B24XOJERGDISY3W4 · pith_short_8: B24XOJER

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/B24XOJERGDISY3W4WKHZQHK5GV \
  | 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: 0eb977249130d12c6edcb28f981d5d356657a5c9b8841fceb3029409ba4f4766

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b94e531d26767c99c3ebac3fb6bb2eea3657cd5fdc342d36103bb6ace0619f0e",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-05-08T14:20:12Z",
    "title_canon_sha256": "db5ddc2b767e8bf2b217c1c63a4b716919dfadae120d8c6f014b614bcc2f9f34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.05274",
    "kind": "arxiv",
    "version": 2
  }
}