Pith Number

pith:4325IJB4

pith:2023:4325IJB4JSU45JRDHTKYWAZ4WH

not attested not anchored not stored refs pending

Characterisation of stellar activity of M dwarfs. I. Long-timescale variability in a large sample and detection of new cycles

C. Lovis, G. Gaisn\'e, L. Mignon, N. Astudillo-Defru, N. C. Santos, N. Meunier, S. Udry, T. Forveille, X. Bonfils, X. Delfosse

arxiv:2303.03998 v1 · 2023-03-07 · 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{4325IJB4JSU45JRDHTKYWAZ4WH}

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

1 paper in Pith

The SPIRou Legacy Survey: near-infrared and optical radial velocity analysis of Gl 480 and Gl 382 using SPIRou, HARPS and CARMENES spectrographs

Receipt and verification

First computed	2026-07-05T06:32:26.643473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6f5d4243c4ca9cea6233cd58b033cb1d2d8dfc79f62d763e5364d11d0517798

Aliases

arxiv: 2303.03998 · arxiv_version: 2303.03998v1 · doi: 10.48550/arxiv.2303.03998 · pith_short_12: 4325IJB4JSU4 · pith_short_16: 4325IJB4JSU45JRD · pith_short_8: 4325IJB4

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/4325IJB4JSU45JRDHTKYWAZ4WH \
  | 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: e6f5d4243c4ca9cea6233cd58b033cb1d2d8dfc79f62d763e5364d11d0517798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c0ca5ef7efc676e3e5e9abe9db44cb33ca44f19fded9e66691df03d9b91443",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2023-03-07T15:54:15Z",
    "title_canon_sha256": "8cb41814b2fdfba160f5f6f27939898cd6486f20b1eec309d8e39535ed07e4ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.03998",
    "kind": "arxiv",
    "version": 1
  }
}