Pith Number

pith:LYPNJ3ZT

pith:2018:LYPNJ3ZTNTQJXVGT43CCKPITAK

not attested not anchored not stored refs pending

New rotation period measurements for M dwarfs in the southern hemisphere: an abundance of slowly rotating, fully convective stars

David Charbonneau, Elisabeth R. Newton, Jennifer G. Winters, Jonathan Irwin, Nicholas Mondrik

arxiv:1807.09365 v1 · 2018-07-24 · 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{LYPNJ3ZTNTQJXVGT43CCKPITAK}

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

Upper Limits on Planet-Induced GHz Radio Emission from Inactive M Dwarfs

The high-energy radiation environment of the habitable-zone super-Earth LHS 1140b

Star-planet interaction in the Proxima system

Receipt and verification

First computed	2026-05-18T00:00:51.755897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e1ed4ef336ce09bd4d3e6c4253d1302aa1526a3fa897201a0d9f34bb50b03b6

Aliases

arxiv: 1807.09365 · arxiv_version: 1807.09365v1 · doi: 10.48550/arxiv.1807.09365 · pith_short_12: LYPNJ3ZTNTQJ · pith_short_16: LYPNJ3ZTNTQJXVGT · pith_short_8: LYPNJ3ZT

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/LYPNJ3ZTNTQJXVGT43CCKPITAK \
  | 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: 5e1ed4ef336ce09bd4d3e6c4253d1302aa1526a3fa897201a0d9f34bb50b03b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc640f7ca3b23566081a15f91cea9aa0be5e8258ff57cf0272ce6f45d4ed5288",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-07-24T21:35:34Z",
    "title_canon_sha256": "b7eee17dcc59dd3ac34a7f791c85685ad115ac053479a38872a782fc1b1404ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.09365",
    "kind": "arxiv",
    "version": 1
  }
}