Pith Number

pith:GC52Z4VN

pith:2014:GC52Z4VNLV67HCY6ONYB2E6K7M

not attested not anchored not stored refs pending

The Occurrence and Architecture of Exoplanetary Systems

Daniel C. Fabrycky (U. Chicago), Joshua N. Winn (MIT)

arxiv:1410.4199 v4 · 2014-10-15 · 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{GC52Z4VNLV67HCY6ONYB2E6K7M}

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

The Natural History of 'Oumuamua

Inferring the properties of a population of compact binaries in presence of selection effects

Receipt and verification

First computed	2026-05-18T01:30:01.867662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30bbacf2ad5d7df38b1e73701d13cafb24d0390a76fa5ea30eb8089502121b36

Aliases

arxiv: 1410.4199 · arxiv_version: 1410.4199v4 · doi: 10.48550/arxiv.1410.4199 · pith_short_12: GC52Z4VNLV67 · pith_short_16: GC52Z4VNLV67HCY6 · pith_short_8: GC52Z4VN

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/GC52Z4VNLV67HCY6ONYB2E6K7M \
  | 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: 30bbacf2ad5d7df38b1e73701d13cafb24d0390a76fa5ea30eb8089502121b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "642e79821a14d80d5abc05f7655229cd4c476acaeebf52db85217cf8ceb3353f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-10-15T20:00:11Z",
    "title_canon_sha256": "d0e1173f95e580db3c4079432bc54c1f966df2d86cbcf74d71499946483ac30a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4199",
    "kind": "arxiv",
    "version": 4
  }
}