Pith Number

pith:HEZ47ROP

pith:2025:HEZ47ROPFBVQPNT6BZ6ZUOFU5W

not attested not anchored not stored refs pending

Variability-finding in Rubin Data Preview 1 with LSDB

Alex I. Malz, Alysha Shugart, Amanda E Bauer, Anastasia Alexov, Andr\'es A. Plazas Malag\'on, Andrew Connolly, Arun Kannawadi, Bruno O. S\'anchez, Bruno Quint, Buell T. Jannuzi, Christopher B. Morrison, Daniel Calabrese, Dan S. Taranu, David Jimenez, David Sanmartim, Derek T. Jones, Doug Branton, Elana K. Urbach, Emmanuel Gangler, Eric Aubourg, Eric C. Bellm, Fabrice Jammes, Felipe Daruich, Francisco Delgado, Gloria Fonseca Alvarez, Guillaume Daubard, Holger Drass, Ian E. Ordenes, Ian S. Sullivan, Jacques Sebag, Jeffrey L. Carlin, Jeremy Kubica, Konstantin Malanchev, Laurent Le Guillou, Leanne P. Guy, Marc Moniez, Maria T. Patterson, Mario Juri\'c, Melissa DeLucchi, Mi Dai, Neven Caplar, Olivia Lynn, Philip N. Daly, Rachel Mandelbaum, Robert David Blum, Sandro Campos, Sean McGuire, Steven M. Kahn, Tianqing Zhang, Tim Jenness, Veljko Radeka, Vincent J. Riot, \v{Z}eljko Ivezi\'c, Wilson Beebe, W. M. Wood-Vasey, Wouter van Reeven, Yijung Kang, Yongqiang Qiu, Yumi Choi

arxiv:2506.23955 v2 · 2025-06-30 · 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{HEZ47ROPFBVQPNT6BZ6ZUOFU5W}

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.

Cited by

3 papers in Pith

Hyrax: An Extensible Framework for Rapid ML Experimentation and Unsupervised Discovery in the Era of Rubin, Roman, and Euclid

Searching for Ultracool Dwarfs in Early LSST Data Products

Exploring RR Lyrae Variable Stars in the Vera C. Rubin Observatory Data Preview 1

Receipt and verification

First computed	2026-07-05T11:44:50.679020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3933cfc5cf286b07b67e0e7d9a38b4edb3bb446ed0e29869748f68ec78d81ca5

Aliases

arxiv: 2506.23955 · arxiv_version: 2506.23955v2 · doi: 10.48550/arxiv.2506.23955 · pith_short_12: HEZ47ROPFBVQ · pith_short_16: HEZ47ROPFBVQPNT6 · pith_short_8: HEZ47ROP

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/HEZ47ROPFBVQPNT6BZ6ZUOFU5W \
  | 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: 3933cfc5cf286b07b67e0e7d9a38b4edb3bb446ed0e29869748f68ec78d81ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e3c2ad9a523df75b08887fddf518197c00fa9264fb24b6ae1eba3b5b372301",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-06-30T15:22:47Z",
    "title_canon_sha256": "48aa43c2c5901eef7af004c0d848787914288988e1435d228509eabc2865b340"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.23955",
    "kind": "arxiv",
    "version": 2
  }
}