Pith Number

pith:XQJMWPSW

pith:2020:XQJMWPSWVWE7VTQ5XAMBEW5J2F

not attested not anchored not stored refs pending

Weighing stars from birth to death: mass determination methods across the HRD

Achim Weiss, Aldo Serenelli, Ana Escorza, Andres Moya, Benard Nsamba, Conny Aerts, David Baroch, Davide Gandolfi, Diane K. Feuillet, Eline Tolstoy, Fabian R. N. Schneider, George C. Angelou, Ian Czekala, Ignasi Ribas, Joachim M. Bestenlehner, Joey S. G. Mombarg, Juan Carlos Morales, Keivan G. Stassun, Konstanze Zwintz, Kresimir Pavlovski, Leo Girardi, Marcelo M. Miller Bertolami, Maria Bergemann, Marie Martig, Mark Gieles, May G. Pedersen, Nancy Elias-Rosa, Nate Bastian, Nicolas Lodieu, Paul G. Beck, Pier-Emmanuel Tremblay, Victor Silva Aguirre, Vincent Van Eylen, Yveline Lebreton

arxiv:2006.10868 v2 · 2020-06-18 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQJMWPSWVWE7VTQ5XAMBEW5J2F}

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 Stellar Observations Network Group (SONG) -- A Legacy Archive of Stellar Time-Domain Spectroscopy

Receipt and verification

First computed	2026-07-05T04:15:39.468532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc12cb3e56ad89face1db818125ba9d177eab6c1c8d7238eec163741156c2792

Aliases

arxiv: 2006.10868 · arxiv_version: 2006.10868v2 · doi: 10.48550/arxiv.2006.10868 · pith_short_12: XQJMWPSWVWE7 · pith_short_16: XQJMWPSWVWE7VTQ5 · pith_short_8: XQJMWPSW

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/XQJMWPSWVWE7VTQ5XAMBEW5J2F \
  | 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: bc12cb3e56ad89face1db818125ba9d177eab6c1c8d7238eec163741156c2792

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30090847d7137655e95b80e0fc2d7f52e86295027d07225c50d2b795bb5ee16f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2020-06-18T21:57:50Z",
    "title_canon_sha256": "4c46f0c2e608e139c7a22497158c12cd72e36973deeca129f25dd48ac8540209"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.10868",
    "kind": "arxiv",
    "version": 2
  }
}