Pith Number

pith:KTDTDO7O

pith:2024:KTDTDO7OVTQOMGNEGOUFUIYDO3

not attested not anchored not stored refs pending

Exploring pulsar timing precision: A comparative study of polarization calibration methods for NANOGrav data from the Green Bank Telescope

Cherry Ng, David J. Nice, Deborah C. Good, Duncan R. Lorimer, Elizabeth C. Ferrara, Emmanuel Fonseca, Haley M. Wahl, Harsha Blumer, H. Thankful Cromartie, Ingrid H. Stairs, Jing Luo, Joseph Glaser, Joseph K. Swiggum, Justin A. Ellis, Kevin Stovall, Lankeswar Dey, Maura A. McLaughlin, Megan E. DeCesar, Megan L. Jones, Michael T. Lam, Nate Garver-Daniels, Nihan S. Pol, Paul B. Demorest, Paul R. Brook, Peter A. Gentile, Ren\'ee Spiewak, Robert D. Ferdman, Ross J. Jennings, Ryan S. Lynch, Sarah Burke-Spolaor, Scott M. Ransom, Timothy Dolch, Timothy T. Pennucci, William Fiore, Zaven Arzoumanian

arxiv:2406.13463 v2 · 2024-06-19 · 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{KTDTDO7OVTQOMGNEGOUFUIYDO3}

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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.

Receipt and verification

First computed	2026-07-05T09:47:31.258159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54c731bbeeace0e619a433a85a230376d61000854d37ad376fe99004049d11f6

Aliases

arxiv: 2406.13463 · arxiv_version: 2406.13463v2 · doi: 10.48550/arxiv.2406.13463 · pith_short_12: KTDTDO7OVTQO · pith_short_16: KTDTDO7OVTQOMGNE · pith_short_8: KTDTDO7O

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/KTDTDO7OVTQOMGNEGOUFUIYDO3 \
  | 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: 54c731bbeeace0e619a433a85a230376d61000854d37ad376fe99004049d11f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "87c520c9f4c34283e341bda46b147d8732b0d17d448ac9fed9b0d7a84f1c3d78",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-06-19T11:40:08Z",
    "title_canon_sha256": "f124e73a1f49d497263b89ba32bc5f326689bff3c57f39a11791d2fb52796e99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.13463",
    "kind": "arxiv",
    "version": 2
  }
}