Pith Number

pith:RO74YKTO

pith:2025:RO74YKTOG4QVQX4PB7YS7PJNCB

not attested not anchored not stored refs pending

Stringent Upper Bounds on Atmospheric Mass Loss from Three Neptune-Sized Planets in the TOI-4010 System

Heather A. Knutson, Jessica Spake, Jorge Fern\'andez Fern\'andez, Matth\"aus Schulik, Michael Zhang, Michelle Kunimoto, Morgan Saidel, Peter J. Wheatley, Shreyas Vissapragada

arxiv:2508.21166 v1 · 2025-08-28 · 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{RO74YKTOG4QVQX4PB7YS7PJNCB}

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	2026-07-05T12:01:29.206359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8bbfcc2a6e3721585f8f0ff12fbd2d10434f4e01a0c1c47228ec27a5db2cb883

Aliases

arxiv: 2508.21166 · arxiv_version: 2508.21166v1 · doi: 10.48550/arxiv.2508.21166 · pith_short_12: RO74YKTOG4QV · pith_short_16: RO74YKTOG4QVQX4P · pith_short_8: RO74YKTO

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/RO74YKTOG4QVQX4PB7YS7PJNCB \
  | 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: 8bbfcc2a6e3721585f8f0ff12fbd2d10434f4e01a0c1c47228ec27a5db2cb883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd7af8f4cd5c2b81f94517f386408b8658a91317681e0a837c4e8e0b0a8d637c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-08-28T19:02:23Z",
    "title_canon_sha256": "78b04d0df82ecba356498de69aa210b5d888349d00d25b4ad00d0135ac68ac29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21166",
    "kind": "arxiv",
    "version": 1
  }
}