Pith Number

pith:536QZND6

pith:2018:536QZND6PNNRSK37ZGQHFS5FU7

not attested not anchored not stored refs pending

Starspot occultations in infrared transit spectroscopy: the case of WASP-52b

Drake Deming, Giovanni Bruno, Hannah R. Wakeford, Jonathan D. Fraine, Joseph Filippazzo, Kevin B. Stevenson, Matthew Hill, Mercedes L\'opez-Morales, Munazza K. Alam, Nikole K. Lewis

arxiv:1808.09514 v1 · 2018-08-28 · 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{536QZND6PNNRSK37ZGQHFS5FU7}

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	2026-05-18T00:06:36.592549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eefd0cb47e7b5b192b7fc9a072cba5a7f729274bf7ee5d365c23e4331a8b8f84

Aliases

arxiv: 1808.09514 · arxiv_version: 1808.09514v1 · doi: 10.48550/arxiv.1808.09514 · pith_short_12: 536QZND6PNNR · pith_short_16: 536QZND6PNNRSK37 · pith_short_8: 536QZND6

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/536QZND6PNNRSK37ZGQHFS5FU7 \
  | 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: eefd0cb47e7b5b192b7fc9a072cba5a7f729274bf7ee5d365c23e4331a8b8f84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ace1154fb04244ab2a9ebed6af72c5e3843c968afaf0f25bc42d0eb4d4aac591",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-08-28T19:59:13Z",
    "title_canon_sha256": "c4f1f544f1a627cceb826b9d7d8073975d16b9d5393759b8692bc7c720a8bd48"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09514",
    "kind": "arxiv",
    "version": 1
  }
}