Pith Number

pith:PFHHEZTY

pith:2020:PFHHEZTYK7BFNLAGDCFND436CB

not attested not anchored not stored refs pending

Complex Modulation of Rapidly Rotating Young M Dwarfs: Adding Pieces to the Puzzle

Adina D. Feinstein, Alan M. Levine, Amaury H. M. J. Triaud, B\'alint Seli, Benjamin V. Rackham, Bill Wohler, Brice-Olivier Demory, Catriona A. Murray, C. E. Brasseur, Daniel Sebastian, David A. Berardo, David W. Latham, Didier Queloz, Edward Gillen, Elisabeth C. Matthews, Elsa Ducrot, Emmanuel Jehin, Francisco J. Pozuelos, George Ricker, J. M. Diederik Kruijssen, Jon M. Jenkins, Joseph E. Rodriguez, Joshua N. Winn, Katalin Olah, Keivan G. Stassun, Knicole D. Col\'on, Laetitia Delrez, L.G. Bouma, Lionel J. Garcia, Martti H. Kristiansen, Maximilian N. G\"unther, Michael Fausnaugh, Micha\"el Gillon, Peter Philmann Pedersen, Rahul Jayaraman, Roland K. Vanderspek, Sara Seager, Saul Rappaport, Tansu Daylan, Zhuchang Zhan

arxiv:2008.11681 v2 · 2020-08-26 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFHHEZTYK7BFNLAGDCFND436CB}

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	2026-07-05T04:59:10.672922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

794e72667857c256ac06188ad1f37e104937ebba932ca041e34d2d888f952a25

Aliases

arxiv: 2008.11681 · arxiv_version: 2008.11681v2 · doi: 10.48550/arxiv.2008.11681 · pith_short_12: PFHHEZTYK7BF · pith_short_16: PFHHEZTYK7BFNLAG · pith_short_8: PFHHEZTY

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/PFHHEZTYK7BFNLAGDCFND436CB \
  | 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: 794e72667857c256ac06188ad1f37e104937ebba932ca041e34d2d888f952a25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "179ab1386b2e9b7f99b027ecb21726f4f715445f2dd904a7a099296194610cb6",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-08-26T17:14:25Z",
    "title_canon_sha256": "b4b19ca53a1810b2d405ef569eaee1ce4ef8bdc0738999265b13cf40593837bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.11681",
    "kind": "arxiv",
    "version": 2
  }
}