Pith Number

pith:OOYQEVU4

pith:2013:OOYQEVU42W32SAYFL3EXCTYABW

not attested not anchored not stored refs pending

Host Star Properties and Transit Exclusion for the HD 38529 Planetary System

Andrew W. Howard, Chris Farrington, David R. Ciardi, Debra A. Fischer, Diana Dragomir, Eric Jensen, Genady Pilyavsky, Gregory Laughlin, Gregory W. Henry, Jason T. Wright, Kaspar von Braun, Natalie R. Hinkel, Sharon X. Wang, Stephen R. Kane, Suvrath Mahadevan, Tabetha S. Boyajian

arxiv:1303.4735 v1 · 2013-03-19 · 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{OOYQEVU42W32SAYFL3EXCTYABW}

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	2026-05-18T01:51:00.599491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73b102569cd5b7a903055ec9714f000dab52cf4c9b6615195864aea9b9f573a9

Aliases

arxiv: 1303.4735 · arxiv_version: 1303.4735v1 · doi: 10.48550/arxiv.1303.4735 · pith_short_12: OOYQEVU42W32 · pith_short_16: OOYQEVU42W32SAYF · pith_short_8: OOYQEVU4

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/OOYQEVU42W32SAYFL3EXCTYABW \
  | 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: 73b102569cd5b7a903055ec9714f000dab52cf4c9b6615195864aea9b9f573a9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c70f4970b9a1c6c6f4f66d52f2392f537b2a4a4a53a03b9bf003d63968063fda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-03-19T20:00:02Z",
    "title_canon_sha256": "1e66eab02e726a16892c933b9c9a2b5ec5d219ba2fa8bf87ce8f0d9256b50f10"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4735",
    "kind": "arxiv",
    "version": 1
  }
}