Pith Number

pith:JUVULFPB

pith:2018:JUVULFPBUY5EB5CUYRUEUPV7KH

not attested not anchored not stored refs pending

Eclipsing Spotted Giant Star With K2 and Historical Photometry

A. Bieryla, A. Vanderburg, D. LaCourse, D. Latham, G. \'A. Bakos, I.B. B\'ir\'o, I. Cs\'anyi, J. Bartus, J. Hartman, K. Ol\'ah, K. Vida, M. Omohundro, S. Rappaport, T. Borkovits, T. Jacobs, W. Bhatti, Z. Csubry, Zs. K\H{o}v\'ari

arxiv:1810.03925 v1 · 2018-10-09 · 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{JUVULFPBUY5EB5CUYRUEUPV7KH}

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	2026-05-17T23:58:02.038684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d2b4595e1a63a40f454c4684a3ebf51d856a68e6ad97dc0dc22157e1d90fef7

Aliases

arxiv: 1810.03925 · arxiv_version: 1810.03925v1 · doi: 10.48550/arxiv.1810.03925 · pith_short_12: JUVULFPBUY5E · pith_short_16: JUVULFPBUY5EB5CU · pith_short_8: JUVULFPB

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/JUVULFPBUY5EB5CUYRUEUPV7KH \
  | 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: 4d2b4595e1a63a40f454c4684a3ebf51d856a68e6ad97dc0dc22157e1d90fef7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9facc7829958c6776176a355054fb6e173343dc6368b581a0fd266a063223ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-10-09T11:42:52Z",
    "title_canon_sha256": "89a92eb8745f5fcbd220ef5e6ccc6f55b893d913e94cdb060fae54cd27bb6470"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.03925",
    "kind": "arxiv",
    "version": 1
  }
}