Pith Number

pith:FOZ4GCQK

pith:2020:FOZ4GCQKHBMWZJ36GUFOV3VPSD

not attested not anchored not stored refs pending

Into the UV: The Atmosphere of the Hot Jupiter HAT-P-41b Revealed

David K. Sing, Diana Powell, Hannah R. Wakeford, Ishan Mishra, Jayesh M. Goyal, Jeff Valenti, Jessica J. Spake, Joanna Barstow, Julie I. Moses, Katy L. Chubb, Kevin B. Stevenson, Mark S. Marley, Natasha E. Batalha, Nikolay Nikolov, Nikole K. Lewis, Nor Pirzkal, Peter Gao, Ryan J. MacDonald, Thomas Mikal-Evans, Tiffany Kataria, Tom J. Wilson, Xi Zhang

arxiv:2010.08551 v1 · 2020-10-16 · 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{FOZ4GCQKHBMWZJ36GUFOV3VPSD}

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	2026-07-05T01:43:43.342291Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bb3c30a0a38596ca77e350aeaeeaf90dc3ad76cfc399988042e7ce8d332b4e0

Aliases

arxiv: 2010.08551 · arxiv_version: 2010.08551v1 · doi: 10.48550/arxiv.2010.08551 · pith_short_12: FOZ4GCQKHBMW · pith_short_16: FOZ4GCQKHBMWZJ36 · pith_short_8: FOZ4GCQK

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/FOZ4GCQKHBMWZJ36GUFOV3VPSD \
  | 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: 2bb3c30a0a38596ca77e350aeaeeaf90dc3ad76cfc399988042e7ce8d332b4e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8006bb98920a8cd499469d1ab0cfcf0c8c5afcb43617a4f4345695ee8b7d2064",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2020-10-16T18:00:00Z",
    "title_canon_sha256": "ae3275a7e994587dc22fbd0837956195fce4405dc41ab9aba8433be0b4505d86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.08551",
    "kind": "arxiv",
    "version": 1
  }
}