Pith Number

pith:CEGSYNYK

pith:2026:CEGSYNYKGBX4ZREXFWZIM5X2YT

not attested not anchored not stored refs pending

Improving exoplanet mass characterisation with Bayesian model selection using the Learned Harmonic Mean Estimator

Ioanna Manolopoulou, Kendall Sullivan, Ross S. Dobson, Vincent Van Eylen

arxiv:2606.27252 v1 · 2026-06-25 · astro-ph.EP · astro-ph.IM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CEGSYNYKGBX4ZREXFWZIM5X2YT}

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	2026-06-26T01:16:16.497357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

110d2c370a306fccc4972db28676fac4e2f7337021d5e5beb016f1ec06bfed23

Aliases

arxiv: 2606.27252 · arxiv_version: 2606.27252v1 · doi: 10.48550/arxiv.2606.27252 · pith_short_12: CEGSYNYKGBX4 · pith_short_16: CEGSYNYKGBX4ZREX · pith_short_8: CEGSYNYK

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/CEGSYNYKGBX4ZREXFWZIM5X2YT \
  | 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: 110d2c370a306fccc4972db28676fac4e2f7337021d5e5beb016f1ec06bfed23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8775daca275ece0f15ffdb36b5964ee9c7851a3c5988ee176b4badfc9193a45",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-25T16:37:12Z",
    "title_canon_sha256": "8bc4c1f5e11d48178428e22244412b570bf1587742495110dc4bd3420236085d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27252",
    "kind": "arxiv",
    "version": 1
  }
}