Pith Number

pith:7NDDLZJS

pith:2020:7NDDLZJSHUCC4TIQCOABGEKVPR

not attested not anchored not stored refs pending

Spitzer Reveals Evidence of Molecular Absorption in the Atmosphere of the Hot Neptune LTT 9979b

Bjorn Benneke, Courtney D. Dressing, David Berardo, Diana Dragomir, Drake Deming, Eric B. Ting, Farisa Y. Morales, George R. Ricker, Hugh P. Osborn Mark E. Rose, Ian J. M. Crossfield, Ian Wong, James S. Jenkins, Jeffrey C. Smith, Jessie L. Christiansen, Jon M. Jenkins, Joshua N. Winn, Katharine Hesse, Knicole D. Colon, Laura Kreidberg, Matias Diaz, Michael Werner, Natalia Guerrero, Paul Molliere, Roland Vanderspek, S. Seager, Stephen R. Kane, Tansu Daylan, Thomas Mikal-Evans, Varoujan Gorjian, Willie Fong

arxiv:2010.12744 v1 · 2020-10-24 · 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{7NDDLZJSHUCC4TIQCOABGEKVPR}

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

Highly reflective white clouds on the western dayside of an exo-Neptune

Receipt and verification

First computed	2026-07-05T01:50:36.921358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4635e5323d042e4d1013801311557c56f9851b9aaa7360cb3bc6ea030742ef

Aliases

arxiv: 2010.12744 · arxiv_version: 2010.12744v1 · doi: 10.48550/arxiv.2010.12744 · pith_short_12: 7NDDLZJSHUCC · pith_short_16: 7NDDLZJSHUCC4TIQ · pith_short_8: 7NDDLZJS

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/7NDDLZJSHUCC4TIQCOABGEKVPR \
  | 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: fb4635e5323d042e4d1013801311557c56f9851b9aaa7360cb3bc6ea030742ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83d915b6a69dc020afdf9cc53beb30d7e80c5b2e41f3647040c1fb96abf432c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-24T02:12:01Z",
    "title_canon_sha256": "efbcbc3cd186f8579b9947e525f82134fa17a740004165c75b1174645333c6b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12744",
    "kind": "arxiv",
    "version": 1
  }
}