Pith Number

pith:KWJ4UMWF

pith:2020:KWJ4UMWFB6BXWSL6MDNUUBDHCL

not attested not anchored not stored refs pending

Fingerprints of giant planets in the composition of solar twins

James E. Owen, Richard A. Booth

arxiv:2002.11135 v1 · 2020-02-25 · 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{KWJ4UMWFB6BXWSL6MDNUUBDHCL}

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

1 paper in Pith

The GAPS Programme with HARPS-N at TNG LXXVII. Occurrence rates of small close-in planets in the presence of cold Jupiters

Receipt and verification

First computed	2026-07-05T00:45:24.600621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5593ca32c50f837b497e60db4a046712e11fd7ecd4348f7ab470c079f386c968

Aliases

arxiv: 2002.11135 · arxiv_version: 2002.11135v1 · doi: 10.48550/arxiv.2002.11135 · pith_short_12: KWJ4UMWFB6BX · pith_short_16: KWJ4UMWFB6BXWSL6 · pith_short_8: KWJ4UMWF

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/KWJ4UMWFB6BXWSL6MDNUUBDHCL \
  | 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: 5593ca32c50f837b497e60db4a046712e11fd7ecd4348f7ab470c079f386c968

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea33fe9d4ac9c1f69e336551e280c26f3cfdc97712c4ef69065e45c011198e9",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-02-25T19:00:05Z",
    "title_canon_sha256": "1b44f385e3d0c69ea3ec1174e6d2132836aae5f1ea352f498c5910d4b7244cdb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11135",
    "kind": "arxiv",
    "version": 1
  }
}