Pith Number

pith:5GFRWWMX

pith:2016:5GFRWWMXMIGJJNYDRYIIT37AFX

not attested not anchored not stored refs pending

Eclipsing Binary Stars as Benchmarks for Trigonometric Parallaxes in the Gaia Era

((1) Vanderbilt University, 2), (2) Fisk University, (3) Harvard-Smithsonian Center for Astrophysics), Guillermo Torres (3), Keivan G. Stassun (1

arxiv:1609.02579 v1 · 2016-09-08 · astro-ph.SR · astro-ph.IM

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T00:55:41.663573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e98b1b5997620c94b7038e1089efe02dcfb00db1618baff81d31ed985ea4fb70

Aliases

arxiv: 1609.02579 · arxiv_version: 1609.02579v1 · doi: 10.48550/arxiv.1609.02579

Agent API

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Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5GFRWWMXMIGJJNYDRYIIT37AFX \
  | 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: e98b1b5997620c94b7038e1089efe02dcfb00db1618baff81d31ed985ea4fb70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e6801368110b9c4b0d164ad2fdf9a292b00cd895d75d0f4d65dabd5d8fdaff1",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-09-08T20:19:49Z",
    "title_canon_sha256": "1e3876b28124f268c3360a3478a512e81bccd51b619a11785ef283462f7a8789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02579",
    "kind": "arxiv",
    "version": 1
  }
}