Pith Number

pith:OXLDUQHZ

pith:2012:OXLDUQHZXJ5DS5PVUQ7VQGSN5A

not attested not anchored not stored refs pending

Parameters of 20 newly detected eclipsing binaries from the Kepler database

(2) Department of Astronomy, Bulgarian Academy of Sciences, Diana P. Kjurkchieva (2), Dinko P. Dimitrov (1), NAO, Shumen University), Veselka S. Radeva (2) ((1) Institute of Astronomy

arxiv:1206.6235 v2 · 2012-06-27 · astro-ph.SR · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OXLDUQHZXJ5DS5PVUQ7VQGSN5A}

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	2026-05-18T03:52:00.576018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d63a40f9ba7a3975f5a43f581a4de8244e50ed374b7e8c2d7f1d72ca084b87

Aliases

arxiv: 1206.6235 · arxiv_version: 1206.6235v2 · doi: 10.48550/arxiv.1206.6235 · pith_short_12: OXLDUQHZXJ5D · pith_short_16: OXLDUQHZXJ5DS5PV · pith_short_8: OXLDUQHZ

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/OXLDUQHZXJ5DS5PVUQ7VQGSN5A \
  | 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: 75d63a40f9ba7a3975f5a43f581a4de8244e50ed374b7e8c2d7f1d72ca084b87

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c7b9ca9975dcf00fae21829f9a2ffb5405b4eb3276c1079275734bcdae0c64",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-06-27T11:43:09Z",
    "title_canon_sha256": "a8533ba44a45ec951bf8eab218698775beb495e474142a6f22b14499d0601a50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6235",
    "kind": "arxiv",
    "version": 2
  }
}