Pith Number

pith:RW27VWHS

pith:2024:RW27VWHSPTN3D2UTSQKXGZRXZ4

not attested not anchored not stored refs pending

Muted Features in the JWST NIRISS Transmission Spectrum of Hot-Neptune LTT 9779 b

Bj\"orn Benneke, Daniel Thorngren, David Lafreni\`ere, Doug Johnstone, \'Etienne Artigau, Jake Taylor, Laura Flagg, Lisa Dang, Lo\"ic Albert, Louis-Philippe Coulombe, Michael Radica, Nicolas B. Cowan, Pierre-Alexis Roy, Ren\'e Doyon, Romain Allart, Stefan Pelletier

arxiv:2401.15548 v1 · 2024-01-28 · 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{RW27VWHSPTN3D2UTSQKXGZRXZ4}

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	2026-07-05T07:38:36.578399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8db5fad8f27cdbb1ea939415736637cf33dba089c052ec834dd998fd480d3b69

Aliases

arxiv: 2401.15548 · arxiv_version: 2401.15548v1 · doi: 10.48550/arxiv.2401.15548 · pith_short_12: RW27VWHSPTN3 · pith_short_16: RW27VWHSPTN3D2UT · pith_short_8: RW27VWHS

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/RW27VWHSPTN3D2UTSQKXGZRXZ4 \
  | 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: 8db5fad8f27cdbb1ea939415736637cf33dba089c052ec834dd998fd480d3b69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28f53234b7cc50821cbf5af4453851f09b50d4d4fcb1717757760c37addf3e71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-01-28T02:58:12Z",
    "title_canon_sha256": "4e90dd6148174a5dafbacbfc250dd26bbae12d055abc08bc615d447e28f9b51a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15548",
    "kind": "arxiv",
    "version": 1
  }
}