Pith Number

pith:RT2RLDX6

pith:2006:RT2RLDX6IR5LYLOVU2CH4MYAGZ

not attested not anchored not stored refs pending

Discovery of a new dwarf nova, TSS J022216.4+412259.9: WZ Sge-type dwarf novae breaking the shortest superhump period record

Akira Imada, Daisaku Nogami, Hiroyuki Maehara, Kaori Kubota, Kazuhiro Nakajima, Makoto Uemura, Ryoko Ishioka, Taichi Kato

arxiv:astro-ph/0605286 v1 · 2006-05-11 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RT2RLDX6IR5LYLOVU2CH4MYAGZ}

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	2026-05-18T01:40:31.930654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cf5158efe447abc2dd5a6847e3300365884898272bffe27426c2c4fba79c57f

Aliases

arxiv: astro-ph/0605286 · arxiv_version: astro-ph/0605286v1 · doi: 10.48550/arxiv.astro-ph/0605286 · pith_short_12: RT2RLDX6IR5L · pith_short_16: RT2RLDX6IR5LYLOV · pith_short_8: RT2RLDX6

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/RT2RLDX6IR5LYLOVU2CH4MYAGZ \
  | 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: 8cf5158efe447abc2dd5a6847e3300365884898272bffe27426c2c4fba79c57f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ecbd9c71e3fc4c525b0e692b5d3da17f9261e12e00fd59e11fab5a8c4c29cd8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-05-11T09:09:37Z",
    "title_canon_sha256": "a9cfa769b3d7be45f5a2f45745a7959402ff19c4150c794754ba289ba6252840"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0605286",
    "kind": "arxiv",
    "version": 1
  }
}