Pith Number

pith:JPHXEKYO

pith:2025:JPHXEKYO7ZC7NFTDLZLAIOCV5D

not attested not anchored not stored refs pending

An Earth-like Density for the Temperate Earth-sized Planet GJ 12b

Andreas Seifahrt, Caroline Piaulet-Ghorayeb, Jacob Bean, Julian St\"urmer, Lily Zhao, Madison Brady, Matthew Nixon, Michael Radica, Nina Brown, Rafael Luque, Ritvik Basant, Tanya Das

arxiv:2506.20561 v1 · 2025-06-25 · 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{JPHXEKYO7ZC7NFTDLZLAIOCV5D}

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

Magnetic field strengths of hot giant exoplanets consistent with Solar System values

Receipt and verification

First computed	2026-07-05T11:27:07.839720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bcf722b0efe45f696635e56043855e8f3b2df51190c778b3aa05fa5bb71841a

Aliases

arxiv: 2506.20561 · arxiv_version: 2506.20561v1 · doi: 10.48550/arxiv.2506.20561 · pith_short_12: JPHXEKYO7ZC7 · pith_short_16: JPHXEKYO7ZC7NFTD · pith_short_8: JPHXEKYO

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/JPHXEKYO7ZC7NFTDLZLAIOCV5D \
  | 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: 4bcf722b0efe45f696635e56043855e8f3b2df51190c778b3aa05fa5bb71841a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ac9fe7f80931b113b335fed44b3ac7bd24a664668a71bd96ae9dca6ee527214",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-06-25T15:58:07Z",
    "title_canon_sha256": "c25b6aab94fc33cda8b0c88904911e902f0d71761f679fbed4fad37a6aef0808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.20561",
    "kind": "arxiv",
    "version": 1
  }
}