Pith Number

pith:UNGNY3A7

pith:2011:UNGNY3A7Y6KBDO4FKC7PRSHP42

not attested not anchored not stored refs pending

Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. III: The Third Year (2010--2011)

Aleksei Sosnovskij, Aleksei V. Baklanov, Arne Henden, Arto Oksanen, Atsushi Miyashita, Bart Staels, Berto Monard, Chihiro Akasaka, Colin Littlefield, David Boyd, Denis Denisenko, Denis Samsonov, Donn R. Starkey, Drahomir Chochol, Elena P. Pavlenko, Enrique de Miguel, Eriko Iino, Etienne Morelle, Franz-Josef Hambsch, Gary Poyner, Gianluca Masi, Greg Bolt, Hidehiko Akazawa, Hideo Nishimura, Hiroki Nishitani, Hiroshi Itoh, Hiroshi Kobayashi, Hiroyuki Maehara, Ian Miller, Igor Kudzej, Ivan M. Sergey, Jani Virtanen, Javier Ruiz, Jeremy Shears, Jochen Pietz, Katsura Matsumoto, Kazuhiko Shiokawa, Kazuyoshi Imamura, Kenji Tanabe, Kirill Antonyuk, Kirill V. Sokolovsky, Kiyoshi Kasai, Koh-ichi Itagaki, Maksim V. Andreev, Mikiha Nose, Nanae Kunitomi, Natalia Katysheva, Nick James, Nikolai A. Parakhin, Oksana I. Antonyuk, Pavol A. Dubovsky, Richard Sabo, Robert A. Koff, Robert Fidrich, Rod Stubbings, Roger D. Pickard, Ryo Noguchi, Ryosuke Takagi, Seiichiro Kiyota, Seiichi Yoshida, Seiji Ueda, Sergey Yu. Shugarov, Shawn Dvorak, Shinichi Nakagawa, Stanislav A. Korotkiy, Steve Brady, Taichi Kato, Tamas Tordai, Thomas Krajci, Tim Crawford, Tomohito Ohshima, Tomoya Aoki, Vitaly P. Goranskij, William N. Goff, William Stein, Yenal Ogmen, Youichirou Nakashima, Yutaka Maeda

arxiv:1108.5252 v2 · 2011-08-26 · 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{UNGNY3A7Y6KBDO4FKC7PRSHP42}

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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	2026-05-18T02:00:47.797675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a34cdc6c1fc79411bb8550bef8c8efe68f43f0778c8426df9ee67c88623eb069

Aliases

arxiv: 1108.5252 · arxiv_version: 1108.5252v2 · doi: 10.48550/arxiv.1108.5252 · pith_short_12: UNGNY3A7Y6KB · pith_short_16: UNGNY3A7Y6KBDO4F · pith_short_8: UNGNY3A7

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/UNGNY3A7Y6KBDO4FKC7PRSHP42 \
  | 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: a34cdc6c1fc79411bb8550bef8c8efe68f43f0778c8426df9ee67c88623eb069

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edd95fe2b67f59deed900c36ec8dfedd03d72576b48dae525948e61fc55ed264",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-08-26T08:06:13Z",
    "title_canon_sha256": "d06468d45ca88a8a5156472212246e5507d188e2bbc84459f76b561e696bccd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.5252",
    "kind": "arxiv",
    "version": 2
  }
}