Pith Number

pith:ZJZWP7DF

pith:2026:ZJZWP7DFXNFZ6R4IDQDRGDZFBE

not attested not anchored not stored refs pending

$^{13}$CO and potential variability in $\beta$ Pictoris b with GRAVITY+

Anthony Berdeu, Antonia von Stauffenberg, David Trevascus, Elisabeth Matthews, Florentin Millour, Frank Eisenhauer, Ga\"el Chauvin, Guillaume Bourdarot, Jason Wang, Jean-Baptiste Le Bouquin, Jerry W. Xuan, Jonas Sauter, Jules Scigliuto, Laura Kreidberg, Mathis Houll\'e, Matthieu Ravet, Micka\"el Bonnefoy, Paul Molli\`ere, the GRAVITY+ Collaboration, Wolfgang Brandner, Yapeng Zhang

arxiv:2606.11972 v1 · 2026-06-10 · 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{ZJZWP7DFXNFZ6R4IDQDRGDZFBE}

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

The panchromatic JWST dayside spectrum of WASP-121 b reveals a refractory-rich formation

Receipt and verification

First computed	2026-06-11T01:10:40.295997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca7367fc65bb4b9f47881c07130f250907c300f721482d32c8e173bca304faf8

Aliases

arxiv: 2606.11972 · arxiv_version: 2606.11972v1 · doi: 10.48550/arxiv.2606.11972 · pith_short_12: ZJZWP7DFXNFZ · pith_short_16: ZJZWP7DFXNFZ6R4I · pith_short_8: ZJZWP7DF

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/ZJZWP7DFXNFZ6R4IDQDRGDZFBE \
  | 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: ca7367fc65bb4b9f47881c07130f250907c300f721482d32c8e173bca304faf8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b08bf24a4e6f29af532d40901674979382409879d48acd66201a9eaca90e4f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-10T11:51:52Z",
    "title_canon_sha256": "dc0c92e3a1066d3c6084f9d7883e40c8f6865567e9392f3eee718d43d67ad34f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11972",
    "kind": "arxiv",
    "version": 1
  }
}