Pith Number

pith:VFR4Q6CF

pith:2025:VFR4Q6CFV4ZRNTPI7BABJAULI4

not attested not anchored not stored refs pending

Effects of Ultraviolet Radiation on Sub-Neptune Exoplanet Hazes Through Laboratory Experiments

Cara Pesciotta, Chao He, Lori Huseby, Neil Pearson, Nikole K. Lewis, Pierre Haenecour, Sarah E. Moran, Sarah M. H\"orst, Tiffany Kataria, Travis Barman, V\'eronique Vuitton, Vishnu Reddy

arxiv:2505.13692 v1 · 2025-05-19 · 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{VFR4Q6CFV4ZRNTPI7BABJAULI4}

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	2026-07-05T11:05:49.698221Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a963c87845af3316cde8f84014828b473b03f40d4cabb06ba58cf7e57cb5c394

Aliases

arxiv: 2505.13692 · arxiv_version: 2505.13692v1 · doi: 10.48550/arxiv.2505.13692 · pith_short_12: VFR4Q6CFV4ZR · pith_short_16: VFR4Q6CFV4ZRNTPI · pith_short_8: VFR4Q6CF

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/VFR4Q6CFV4ZRNTPI7BABJAULI4 \
  | 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: a963c87845af3316cde8f84014828b473b03f40d4cabb06ba58cf7e57cb5c394

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "261528259a93e6dc3de6a301e8c0608d1136ab7bd116cc1d7859ada93d1c0dcf",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-05-19T19:51:01Z",
    "title_canon_sha256": "5034844dfeeea7be3c75e8924cd29c2ac2763453563d0405f09afc0cf0ba7466"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.13692",
    "kind": "arxiv",
    "version": 1
  }
}