Pith Number

pith:QOI4U7E3

pith:2025:QOI4U7E3YFFIE2UWOD2LJ4WKU5

not attested not anchored not stored refs pending

Hot Rocks Survey IV: Emission from LTT 3780 b is consistent with a bare rock

Adam J. Burgasser, Alexander D. Rathcke, Am\'elie Gressier, Bibiana Prinoth, Brett M. Morris, Brice-Olivier Demory, Chloe Fisher, Daniel Kitzmann, Erik Meier Vald\'es, Hannah Diamond-Lowe, Jegug Ih, Jens Hoeijmakers, Jo\~ao M. Mendon\c{c}a, Kevin Heng, Lars A. Buchhave, M{\aa}ns Holmberg, Mark Fortune, Merlin Zgraggen, Natalie H. Allen, Neale P. Gibson, N\'estor Espinoza, Prune C. August

arxiv:2508.14210 v1 · 2025-08-19 · 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{QOI4U7E3YFFIE2UWOD2LJ4WKU5}

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

Uniform Reinterpretation of Rocky Exoplanet Secondary Eclipse Observations and the Impact of Stellar and Orbital Uncertainties

Receipt and verification

First computed	2026-07-05T11:56:28.193839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8391ca7c9bc14a826a9670f4b4f2caa74f9f64ea9c4598d8b09d7331703a5786

Aliases

arxiv: 2508.14210 · arxiv_version: 2508.14210v1 · doi: 10.48550/arxiv.2508.14210 · pith_short_12: QOI4U7E3YFFI · pith_short_16: QOI4U7E3YFFIE2UW · pith_short_8: QOI4U7E3

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/QOI4U7E3YFFIE2UWOD2LJ4WKU5 \
  | 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: 8391ca7c9bc14a826a9670f4b4f2caa74f9f64ea9c4598d8b09d7331703a5786

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "72aea9dcd2b8a78aed56864650b6a3f7583b513335feecaed967706bfcff7ede",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-19T19:01:37Z",
    "title_canon_sha256": "7dc3f0257503732853abf27ea95cff332ca974ae512adf361e2d163822599964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14210",
    "kind": "arxiv",
    "version": 1
  }
}