Pith Number

pith:5QFESF6L

pith:2024:5QFESF6L25WRF4GTIFMRFFZWWU

not attested not anchored not stored refs pending

Visual Orbits of Wolf-Rayet Stars I: The Orbit of the dust-producing Wolf-Rayet binary WR\,137 measured with the CHARA Array

Aaron Labdon, Amanda Holdsworth, Anthony F. J. Moffat, Benjamin R. Setterholm, Cyprien Lanthermann, Gail H. Schaefer, Gerd Weigelt, Isabelle Codron, Jacob Ennis, Jan J. Eldridge, Jean-Baptiste Le Bouquin, John D. Monnier, Mayra Gutierrez, Narsireddy Anugu, Noel D. Richardson, Noura Ibrahim, Peredur M. Williams, Rebecca Spejcher, Ryan M. Lau, Sorabh Chhabra, Stefan Kraus, Tyler Gardner

arxiv:2410.09259 v1 · 2024-10-11 · 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{5QFESF6L25WRF4GTIFMRFFZWWU}

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	2026-07-05T09:19:36.876632Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec0a4917cbd76d12f0d34159129736b524f9b06997fcfadc1ec509068e5b74ef

Aliases

arxiv: 2410.09259 · arxiv_version: 2410.09259v1 · doi: 10.48550/arxiv.2410.09259 · pith_short_12: 5QFESF6L25WR · pith_short_16: 5QFESF6L25WRF4GT · pith_short_8: 5QFESF6L

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/5QFESF6L25WRF4GTIFMRFFZWWU \
  | 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: ec0a4917cbd76d12f0d34159129736b524f9b06997fcfadc1ec509068e5b74ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3802c73f45727cd3b0c42718e48800541dcfd1d6082a64e6a879d0bf265631b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-10-11T21:19:08Z",
    "title_canon_sha256": "e509cd245733d396ef3314425b9b4168230330fdf5adfd1eacbf5548e4993b52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.09259",
    "kind": "arxiv",
    "version": 1
  }
}