Pith Number

pith:MKK5YPLL

pith:2023:MKK5YPLLK5RQDFYHC6LRBBC75H

not attested not anchored not stored refs pending

The NANOGrav 12.5-year Data Set: Bayesian Limits on Gravitational Waves from Individual Supermassive Black Hole Binaries

Aaron D. Johnson, Adam Brazier, Alexander McEwen, Andrew R. Kaiser, Bence B\'ecsy, Brendan Drachler, Brent J. Shapiro-Albert, Caitlin A. Witt, Cherry Ng, Chiara M. F. Mingarelli, Daniel R. Stinebring, David J. Nice, David L. Kaplan, Deborah C. Good, Duncan R. Lorimer, Dustin R. Madison, E. C. Ferrara, Emmanuel Fonseca, Fronefield Crawford, Gabriel E. Freedman, Gregory Walsh, Haley M. Wahl, Harsha Blumer, H. Thankful Cromartie, Ingrid H. Stairs, Jacob E. Turner, James M. Cordes, J. Andrew Casey-Clyde, Jeffrey S. Hazboun, Jessica Sydnor, Jing Luo, Joey Shapiro Key, Joseph D. Romano, Joseph Glaser, Joseph K. Swiggum, Joseph Simon, Justin A. Ellis, Kayhan G\"ultekin, Ken D. Olum, Kevin Stovall, Laura Blecha, Luke Zoltan Kelley, Magdalena Siwek, Maria Charisi, Maura A. McLaughlin, Megan E. DeCesar, Megan L. Jones, Michael T. Lam, Michele Vallisneri, Natalia Lewandowska, Nathan Garver-Daniels, Neil J. Cornish, Nihan S. Pol, Nima Laal, Olivia Young, Paul B. Demorest, Paul R. Brook, Paul S. Ray, Paul T. Baker, Peter A. Gentile, Ren\'ee Spiewak, Ross J. Jennings, Ryan S. Lynch, Sarah Burke-Spolaor, Sarah J. Vigeland, Scott M. Ransom, Shami Chatterjee, Siyuan Chen, Stella Koch Ocker, Stephen R. Taylor, Timothy Dolch, Timothy T. Pennucci, Tingting Liu, T. Joseph W. Lazio, William Fiore, William G Lamb, Xavier Siemens, Zaven Arzoumanian

arxiv:2301.03608 v2 · 2023-01-09 · astro-ph.GA · 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{MKK5YPLLK5RQDFYHC6LRBBC75H}

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

Searching for a waveform-agnostic gravitational wave signal in pulsar timing arrays

Higher-order statistics of the stochastic gravitational wave background from supermassive black hole binaries

Constraints on Ultralight Scalar and Dark Photon Dark Matter from PPTA-DR3 and EPTA-DR2

Receipt and verification

First computed	2026-07-05T06:36:27.586657Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6295dc3d6b5763019707179710845fe9c3f41ac6ff4e9069e31e6148796e293e

Aliases

arxiv: 2301.03608 · arxiv_version: 2301.03608v2 · doi: 10.48550/arxiv.2301.03608 · pith_short_12: MKK5YPLLK5RQ · pith_short_16: MKK5YPLLK5RQDFYH · pith_short_8: MKK5YPLL

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/MKK5YPLLK5RQDFYHC6LRBBC75H \
  | 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: 6295dc3d6b5763019707179710845fe9c3f41ac6ff4e9069e31e6148796e293e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "668ad14c67966365681590b38fec558a107200d1d619bc0918112ca12a438fe2",
    "cross_cats_sorted": [
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2023-01-09T19:00:01Z",
    "title_canon_sha256": "a47a161ea35d96da37c2e3488f7bbd71cf5a41a270226bbd092ce39eb2643da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.03608",
    "kind": "arxiv",
    "version": 2
  }
}