Pith Number

pith:VG4YGVLY

pith:2017:VG4YGVLYV5IFXUNACPI4XFUCWW

not attested not anchored not stored refs pending

HIDES spectroscopy of bright detached eclipsing binaries from the $Kepler$ field - II. Double- and triple-lined objects

E. Kambe, H. Maehara, K. G. He{\l}miniak, M. Konacki, N. Ukita, P. Sybilski, R. K. Paw{\l}aszek, S. K. Koz{\l}owski

arxiv:1702.03311 v1 · 2017-02-10 · 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{VG4YGVLYV5IFXUNACPI4XFUCWW}

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	2026-05-18T00:46:12.717438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b9835578af505bd1a013d1cb9682b5bc0c9d8119a39ecae46a01b8dc818006

Aliases

arxiv: 1702.03311 · arxiv_version: 1702.03311v1 · doi: 10.48550/arxiv.1702.03311 · pith_short_12: VG4YGVLYV5IF · pith_short_16: VG4YGVLYV5IFXUNA · pith_short_8: VG4YGVLY

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/VG4YGVLYV5IFXUNACPI4XFUCWW \
  | 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: a9b9835578af505bd1a013d1cb9682b5bc0c9d8119a39ecae46a01b8dc818006

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b4a316b0fa8fe6988c0ec35e0af91f8c58dec668fe926830dcb556b8c8e0375",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-02-10T19:39:40Z",
    "title_canon_sha256": "900d47fdeba11c000630b91480a759c1168364b04c8b2da259a8e25308e2448a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.03311",
    "kind": "arxiv",
    "version": 1
  }
}