Pith Number

pith:4IREK4QH

pith:2024:4IREK4QHQL7ZZIFNVFWTYD27A6

not attested not anchored not stored refs pending

14 New Light Curves and an Updated Ephemeris for the Hot Jupiter HAT-P-54 b

Atea Johnson, Bradley Hutson, Chris Kight, Elizabeth Catogni, Elizabeth Quinlan, Eva Randazzo, Federico R. Noguer, Gary Fussell, Heather B. Hewitt, Kellan Reagan, Khatu Nguyen, Kinley Subers, Michael Brockman, Molly N. Simon, Robert T. Zellem, Rosemary Ferreira, Ryan A. Kilinski, Ty Perry

arxiv:2406.18487 v1 · 2024-06-26 · 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{4IREK4QHQL7ZZIFNVFWTYD27A6}

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	2026-07-05T08:37:09.994239Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e22245720782ff9ca0ada96d3c0f5f079bbe96df8a55f63c1be4a76be4ee9f4f

Aliases

arxiv: 2406.18487 · arxiv_version: 2406.18487v1 · doi: 10.48550/arxiv.2406.18487 · pith_short_12: 4IREK4QHQL7Z · pith_short_16: 4IREK4QHQL7ZZIFN · pith_short_8: 4IREK4QH

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/4IREK4QHQL7ZZIFNVFWTYD27A6 \
  | 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: e22245720782ff9ca0ada96d3c0f5f079bbe96df8a55f63c1be4a76be4ee9f4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c56669d3bbfa7f9d2ef1cf21014afb51533799be8652036bab76b712129561e8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2024-06-26T16:51:57Z",
    "title_canon_sha256": "5cd36bc22fb16c2d3eeabead405b5940782471ba0d5033467992633346338b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.18487",
    "kind": "arxiv",
    "version": 1
  }
}