Pith Number

pith:CZ7Y522Y

pith:2024:CZ7Y522YTJQIML7SNCSM5RJSR5

not attested not anchored not stored refs pending

High-precision atmospheric characterization of a Y dwarf with JWST NIRSpec G395H spectroscopy: isotopologue, C/O ratio, metallicity, and the abundances of six molecular species

Alexandra Z. Greenbaum, Ben W.P. Lew, Catarina Alves de Oliveira, Charles Beichman, Doug Johnstone, Erick T. Young, Jarron Leisenring, John Stansberry, Jonathan J. Fortney, Karl Misselt, Klaus Hodapp, Marcia Rieke, Mark Marley, Martha Boyer, Matthew De Furio, Michael Line, Michael Meyer, Natasha E. Batalha, Richard Freedman, Sagnick Murkherjee, Thomas Greene, Thomas Roellig

arxiv:2402.05900 v1 · 2024-02-08 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CZ7Y522YTJQIML7SNCSM5RJSR5}

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	2026-07-05T07:43:05.103634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167f8eeb589a60862ff268a4cec5328f5df644b3f4c6155a8a4615f2029b8b85

Aliases

arxiv: 2402.05900 · arxiv_version: 2402.05900v1 · doi: 10.48550/arxiv.2402.05900 · pith_short_12: CZ7Y522YTJQI · pith_short_16: CZ7Y522YTJQIML7S · pith_short_8: CZ7Y522Y

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/CZ7Y522YTJQIML7SNCSM5RJSR5 \
  | 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: 167f8eeb589a60862ff268a4cec5328f5df644b3f4c6155a8a4615f2029b8b85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73afdd74c7d86bafca3f94f50c3d8b537d9c8262e46d80e19af6c3b5d761a25",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-02-08T18:40:27Z",
    "title_canon_sha256": "b9756033287b605e9f1b2312157a548970e9c5dc13bdb41e3ada0a1f42b9dd74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.05900",
    "kind": "arxiv",
    "version": 1
  }
}