Pith Number

pith:OAR6FLT6

pith:2019:OAR6FLT6N3NIQK2BHH3JZAZAG7

not attested not anchored not stored refs pending

QUEST Eclipsing Binaries and ELLISA: Eclipsing binary search in the QUEST low latitude catalogue and the ELLISA light curve simulator

A. Katherina Vivas, Bolivia Cuevas-Otahola, Cecilia Mateu, C\'esar Brice\~no, Fabiola Hern\'andez-P\'erez, Juan Jos\'e Downes

arxiv:1901.03673 v1 · 2019-01-11 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OAR6FLT6N3NIQK2BHH3JZAZAG7}

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	2026-05-17T23:56:30.673215Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7023e2ae7e6eda882b4139f69c832037d850e4c3a30b1cfecd9e4563aeb54f38

Aliases

arxiv: 1901.03673 · arxiv_version: 1901.03673v1 · doi: 10.48550/arxiv.1901.03673 · pith_short_12: OAR6FLT6N3NI · pith_short_16: OAR6FLT6N3NIQK2B · pith_short_8: OAR6FLT6

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/OAR6FLT6N3NIQK2BHH3JZAZAG7 \
  | 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: 7023e2ae7e6eda882b4139f69c832037d850e4c3a30b1cfecd9e4563aeb54f38

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c538e82edef1f1d0effc28dd91bd76b7b6ed65c9d14dd88b99b9ec6848529245",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-01-11T17:53:32Z",
    "title_canon_sha256": "2dfdf4add23ac1f835f171d999d61e7df51f12757aa8bf4aff093bc177e97c84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.03673",
    "kind": "arxiv",
    "version": 1
  }
}