Pith Number

pith:JZ5OZQO2

pith:2023:JZ5OZQO2QUXOGFG7JQZIMEO2YH

not attested not anchored not stored refs pending

Confirmation and Keplerian motion of the gap-carving protoplanet HD 169142 b

Christophe Pinte, Claudia Toci, Daniel J. Price, Himanshi Garg, Iain Hammond, Sandrine Juillard, Valentin Christiaens

arxiv:2302.11302 v2 · 2023-02-22 · 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{JZ5OZQO2QUXOGFG7JQZIMEO2YH}

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

Exploration of the inner region of the system HD 142527

Receipt and verification

First computed	2026-07-05T05:51:02.721782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7aecc1da852ee314df4c328611dac1d1d3bd526b72047cb54cc8a271cb052b

Aliases

arxiv: 2302.11302 · arxiv_version: 2302.11302v2 · doi: 10.48550/arxiv.2302.11302 · pith_short_12: JZ5OZQO2QUXO · pith_short_16: JZ5OZQO2QUXOGFG7 · pith_short_8: JZ5OZQO2

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/JZ5OZQO2QUXOGFG7JQZIMEO2YH \
  | 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: 4e7aecc1da852ee314df4c328611dac1d1d3bd526b72047cb54cc8a271cb052b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c38e3183b1a9fb2291503f9eee66282445d3cd7faf47bfe660b3817cccb9d129",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2023-02-22T11:38:43Z",
    "title_canon_sha256": "17266563b5d37230f10e1023b44ffa4ad30d785a31f445ee4a9635887cc40ae4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.11302",
    "kind": "arxiv",
    "version": 2
  }
}