Pith Number

pith:CK3KE4S5

pith:2025:CK3KE4S5NSCKACEB4T5NNSV26H

not attested not anchored not stored refs pending

Chasing the storm: Investigating the application of high-contrast imaging techniques in producing precise exoplanet light curves

Alexander J. Bohn, Andrew J. Skemer, Ben J. Sutlieff, Beth A. Biller, Charles E. Woodward, David S. Doelman, Frans Snik, Jarron M. Leisenring, Jayne L. Birkby, Jordan M. Stone, Luke T. Parker, Matthew A. Kenworthy, Steve Ertel

arxiv:2511.01384 v1 · 2025-11-03 · astro-ph.EP · astro-ph.IM · 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{CK3KE4S5NSCKACEB4T5NNSV26H}

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	2026-07-17T00:20:41.732107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12b6a2725d6c84a00881e4fad6cabaf1e4a49278d24fcae1f103481e6368e08e

Aliases

arxiv: 2511.01384 · arxiv_version: 2511.01384v1 · doi: 10.48550/arxiv.2511.01384 · pith_short_12: CK3KE4S5NSCK · pith_short_16: CK3KE4S5NSCKACEB · pith_short_8: CK3KE4S5

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/CK3KE4S5NSCKACEB4T5NNSV26H \
  | 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: 12b6a2725d6c84a00881e4fad6cabaf1e4a49278d24fcae1f103481e6368e08e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f34841229dd2fc3975a6c4328d002332129480a061cd10a56fa7b77ea4d5d700",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-11-03T09:36:09Z",
    "title_canon_sha256": "1eec119929af645da241591b00f75723c6f8d087394380d72ece4763e6d58ab0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.01384",
    "kind": "arxiv",
    "version": 1
  }
}