Pith Number

pith:2MDND2F6

pith:2026:2MDND2F6LLXFSWGDFNSYOBZ2K3

not attested not anchored not stored refs pending

Gravitational Wave Measurement of the $M_\mathrm{BH}$-$M_\mathrm{bulge}$ Intrinsic Scatter at High Redshift

Aaron D. Johnson, Abhimanyu Susobhanan, Adam Brazier, Akash Anumarlapudi, Alexander McEwen, Alexander Saffer, Anala Kavumkandathil Sreekumar, Andrea Mitridate, Anne M. Archibald, Ann Schmiedekamp, Ashley Martsen, Bence B\'ecsy, Benetge B. P. Perera, Bjorn Larsen, Bradley W. Meyers, Brent J. Shapiro-Albert, Caitlin A. Witt, Carl Schmiedekamp, Cayenne Matt, Cherry Ng, Chiara M. F. Mingarelli, Chung-Pei Ma, C. J. Harris, Daniel R. Stinebring, David J. Nice, David L. Kaplan, David Wright, Deborah C. Good, Duncan R. Lorimer, Dustin R. Madison, Elizabeth C. Ferrara, Emiko C. Gardiner, Emmanuel Fonseca, Fronefield Crawford, Gabriel E. Freedman, Gabriella Agazie, Graham M. Doskoch, Haley M. Wahl, Heling Deng, Henri A. Radovan, H. Thankful Cromartie, Ingrid H. Stairs, Jacob E. Turner, Jacob Taylor, James M. Cordes, James W. McKee, J. Andrew Casey-Clyde, Jeffrey S. Hazboun, Jeremy G. Baier, Jessie C. Runnoe, Jing Luo, Joey S. Key, Joseph D. Romano, Joseph Glaser, Joseph K. Swiggum, Joseph Simon, Kai Schmitz, Kathryn Crowter, Kayhan G\"ultekin, Ken D. Olum, Kevin P. Wilson, Kevin Stovall, Kyle A. Gersbach, Lankeswar Dey, Laura Blecha, Luke Zoltan Kelley, Maria Charisi, Matthew Kerr, Maura A. McLaughlin, Megan E. DeCesar, Megan L. Jones, Mercedes S. Thompson, Michael T. Lam, Michele Vallisneri, Natalia Lewandowska, Natasha McMann, Nate Garver-Daniels, Neil J. Cornish, Nihan S. Pol, Nikita Agarwal, Nima Laal, Olivia Young, Patrick M. Meyers, Paul B. Demorest, Paul R. Brook, Paul S. Ray, Paul T. Baker, Peter A. Gentile, Polina Petrov, Rand Burnette, Robin Case, Ross J. Jennings, Rutger van Haasteren, Ryan S. Lynch, Sarah Burke-Spolaor, Sarah J. Vigeland, Scott M. Ransom, Shami Chatterjee, Shania Nichols, Shashwat C. Sardesai, Sophia V. Sosa Fiscella, Stella Koch Ocker, Stephen R. Taylor, Timothy Dolch, Timothy T. Pennucci, Tingting Liu, T. Joseph W. Lazio, Tyler Cohen, William Fiore, William G. Lamb, Xavier Siemens, Zaven Arzoumanian

arxiv:2603.11167 v2 · 2026-03-11 · astro-ph.HE · astro-ph.CO · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2MDND2F6LLXFSWGDFNSYOBZ2K3}

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.

Receipt and verification

First computed	2026-06-23T03:13:55.963707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d306d1e8be5aee5958c32b6587073a56d56564aa8d784328be553a74f0c0c331

Aliases

arxiv: 2603.11167 · arxiv_version: 2603.11167v2 · doi: 10.48550/arxiv.2603.11167 · pith_short_12: 2MDND2F6LLXF · pith_short_16: 2MDND2F6LLXFSWGD · pith_short_8: 2MDND2F6

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/2MDND2F6LLXFSWGDFNSYOBZ2K3 \
  | 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: d306d1e8be5aee5958c32b6587073a56d56564aa8d784328be553a74f0c0c331

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "404d26a765d5e4826a09593377052acf4d4467dac2b0fb490a03cfb5867a93e9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-03-11T18:00:02Z",
    "title_canon_sha256": "b84094c73c469c410d9478054246a9d0dd92f1914dc05af7d8abc5ac9e009021"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.11167",
    "kind": "arxiv",
    "version": 2
  }
}