Pith Number

pith:DLVIBCPV

pith:2026:DLVIBCPV4IDE6CUV6V43S5CWCK

not attested not anchored not stored refs pending

Atmospheric characterization of six ultra-hot Jupiters from $K$-band high-resolution spectroscopy

Andrew Skemer, Ashley Baker, Benjamin Calvin, Ben Sappey, Chih-Chun Hsu, Daniel Echeverri, Dimitri Mawet, Evan Morris, Geoffrey A. Blake, Greg Doppmann, Jacklyn Pezzato-Rovner, Jacques-Robert Delorme, Jason J. Wang, Jean-Baptiste Ruffio, Jerry W. Xuan, Ji Wang, J. Kent Wallace, Joshua Liberman, Julie Inglis, Katelyn Horstman, Luke Finnerty, Michael P. Fitzgerald, Nemanja Jovanovic, Nicole L. Wallack, Randall Bartos, Ronald A. L\'opez, Shubh Agrawal, Sylvain Cetre, Tobias Schofield, Yinzi Xin

arxiv:2607.03992 v1 · 2026-07-04 · 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{DLVIBCPV4IDE6CUV6V43S5CWCK}

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	2026-07-07T02:18:52.174291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1aea8089f5e2064f0a95f579b974561291bd37766b0ee50df21d862b0a83125d

Aliases

arxiv: 2607.03992 · arxiv_version: 2607.03992v1 · doi: 10.48550/arxiv.2607.03992 · pith_short_12: DLVIBCPV4IDE · pith_short_16: DLVIBCPV4IDE6CUV · pith_short_8: DLVIBCPV

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/DLVIBCPV4IDE6CUV6V43S5CWCK \
  | 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: 1aea8089f5e2064f0a95f579b974561291bd37766b0ee50df21d862b0a83125d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57af07c73d446e973a651bea9df019cc4aa963ebf695d5eaf09907c225b9a153",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-07-04T19:21:27Z",
    "title_canon_sha256": "2c2c16e64d058f211c7eed699aec0ccec358b98159ed13b3ca0bb57eed6850b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.03992",
    "kind": "arxiv",
    "version": 1
  }
}