Pith Number

pith:OXL5BTNV

pith:2024:OXL5BTNVA7SSID5YN6F6245AJW

not attested not anchored not stored refs pending

Caught in the Act: Observations of the Double-mode RR Lyrae V338 Boo During the Disappearance of a Pulsation Mode

Adam Popowicz, Andre Steenkamp, Andrew Tom, Darrell Lee, Davide Mortari, Fabio Salvaggio, Gary Hug, Horace Smith, Jacek Checinski, Keith Nakonechny, Kenneth Carrell, Ralph Rogge, Ronald Wilhelm, Stephen M. Brincat, Teofilo Arranz Heras, Tony Vale

arxiv:2411.09739 v1 · 2024-11-14 · 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{OXL5BTNVA7SSID5YN6F6245AJW}

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	2026-07-05T09:35:37.421249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75d7d0cdb507e5240fb86f8bed73a04db3af62a38246d331eb6eadcebf118c82

Aliases

arxiv: 2411.09739 · arxiv_version: 2411.09739v1 · doi: 10.48550/arxiv.2411.09739 · pith_short_12: OXL5BTNVA7SS · pith_short_16: OXL5BTNVA7SSID5Y · pith_short_8: OXL5BTNV

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/OXL5BTNVA7SSID5YN6F6245AJW \
  | 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: 75d7d0cdb507e5240fb86f8bed73a04db3af62a38246d331eb6eadcebf118c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab75d30b0c3e225fde4546922f3a93de2fed61bf7cfa7d5c4a3797f5dab78aea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-14T19:00:02Z",
    "title_canon_sha256": "6f736e4525c7e28e402da859df907f39b68d1786b1316d7487a17ea2ed37d9ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.09739",
    "kind": "arxiv",
    "version": 1
  }
}