Pith Number

pith:EPLSA7FI

pith:2014:EPLSA7FILHGJOOWQJ6TFVDERJU

not attested not anchored not stored refs pending

A Misaligned Prograde Orbit for Kepler-13 Ab via Doppler Tomography

Joshua N. Winn, Kevin Gullikson, Marshall C. Johnson, Sarah E. Dodson-Robinson, Simon Albrecht, William D. Cochran

arxiv:1406.0512 v1 · 2014-06-02 · 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{EPLSA7FILHGJOOWQJ6TFVDERJU}

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	2026-05-18T01:43:02.766524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23d7207ca859cc973ad04fa65a8c914d3574157fa1657b9dd2e70cc1d920a160

Aliases

arxiv: 1406.0512 · arxiv_version: 1406.0512v1 · doi: 10.48550/arxiv.1406.0512 · pith_short_12: EPLSA7FILHGJ · pith_short_16: EPLSA7FILHGJOOWQ · pith_short_8: EPLSA7FI

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/EPLSA7FILHGJOOWQJ6TFVDERJU \
  | 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: 23d7207ca859cc973ad04fa65a8c914d3574157fa1657b9dd2e70cc1d920a160

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbcdd51ce2d7c95eb2fea0999132966afc927fe57ee442c699fe692799cf5ff8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-06-02T20:01:04Z",
    "title_canon_sha256": "1a9485550066e5642da3457e4e75dddd867bad1f837dfa0ae4a5d73a7e5f7c98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.0512",
    "kind": "arxiv",
    "version": 1
  }
}