Pith Number

pith:BI4YHFTS

pith:2015:BI4YHFTS525YI3ATQDVHKKJYQY

not attested not anchored not stored refs pending

Eccentricity from transit photometry: small planets in Kepler multi-planet systems have low eccentricities

Simon Albrecht, Vincent Van Eylen

arxiv:1505.02814 v1 · 2015-05-11 · astro-ph.EP · 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{BI4YHFTS525YI3ATQDVHKKJYQY}

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.

Cited by

2 papers in Pith

Stellar Obliquities of Young Systems, Atmospheres Undergoing Contraction and Escape (SOYSAUCE) II: a 135 Myr planet on an aligned orbit with transit timing variations

Observing a 542-day transiting giant with large TTVs: The 2025 transit of HIP 41378 f and new constraints on the outer system

Receipt and verification

First computed	2026-05-18T01:35:47.895014Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a39839672eebb846c1380ea75293886120356cd9fb9db76d3d2b25d5097179f

Aliases

arxiv: 1505.02814 · arxiv_version: 1505.02814v1 · doi: 10.48550/arxiv.1505.02814 · pith_short_12: BI4YHFTS525Y · pith_short_16: BI4YHFTS525YI3AT · pith_short_8: BI4YHFTS

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/BI4YHFTS525YI3ATQDVHKKJYQY \
  | 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: 0a39839672eebb846c1380ea75293886120356cd9fb9db76d3d2b25d5097179f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a7cdb049706c277fc21b14d7db8210e6bc5452cb2202119b65c53499ab7eff",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-05-11T21:54:10Z",
    "title_canon_sha256": "a1ec7671200793e5b92c7e9fa7e992d123286cbcfd063932f99906b6adfbf26d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02814",
    "kind": "arxiv",
    "version": 1
  }
}