Pith Number

pith:BL5AV74F

pith:2026:BL5AV74FP7DITL6ZG6CO2FWAPV

not attested not anchored not stored refs pending

Hydrogen airglow from an escaping ultrahot Jupiter atmosphere

Aaron Householder, Andrew W. Howard, Aurora Y. Kesseli, Chenliang Huang, Daniel Huber, Dimitri Mawet, Fei Dai, Heather A. Knutson, Howard Isaacson, James E. Owen, Jerry W. Xuan, Jingwen Zhang, Julie Inglis, Lauren M. Weiss, Michael Zhang, Nicholas Saunders, Nicole Wallack, Rena A. Lee, Theron W. Carmichael, Yapeng Zhang

arxiv:2606.23899 v1 · 2026-06-22 · 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{BL5AV74FP7DITL6ZG6CO2FWAPV}

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	2026-06-24T00:14:29.700436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0afa0aff857fc689afd93784ed16c07d764a8c8dc7103bc39d58790ccc6ed23f

Aliases

arxiv: 2606.23899 · arxiv_version: 2606.23899v1 · doi: 10.48550/arxiv.2606.23899 · pith_short_12: BL5AV74FP7DI · pith_short_16: BL5AV74FP7DITL6Z · pith_short_8: BL5AV74F

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/BL5AV74FP7DITL6ZG6CO2FWAPV \
  | 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: 0afa0aff857fc689afd93784ed16c07d764a8c8dc7103bc39d58790ccc6ed23f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80af488989290e75013dcd99afd3f2dd92ec0f112761712350cd233b6ac92d6e",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2026-06-22T19:56:15Z",
    "title_canon_sha256": "7bf629bed60e31aded9e0e9814639f685073cf34988e39e9b1e9c8a8707398d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23899",
    "kind": "arxiv",
    "version": 1
  }
}