Pith Number

pith:3NGYIDSJ

pith:2011:3NGYIDSJNIX6KPFXXRWUCBCJ36

not attested not anchored not stored refs pending

2009 Superoutburst of Dwarf Nova 1RXS J053234.9+624755

A. Olech, A. Rutkowski, D. Boyd, M. Sobolewska, P. Kankiewicz, R. Poleski, T.Ak

arxiv:1101.0940 v1 · 2011-01-05 · 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{3NGYIDSJNIX6KPFXXRWUCBCJ36}

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	2026-05-18T04:32:01.142243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db4d840e496a2fe53cb7bc6d410449df94774be2f9be592b4fd37d810834f342

Aliases

arxiv: 1101.0940 · arxiv_version: 1101.0940v1 · doi: 10.48550/arxiv.1101.0940 · pith_short_12: 3NGYIDSJNIX6 · pith_short_16: 3NGYIDSJNIX6KPFX · pith_short_8: 3NGYIDSJ

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/3NGYIDSJNIX6KPFXXRWUCBCJ36 \
  | 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: db4d840e496a2fe53cb7bc6d410449df94774be2f9be592b4fd37d810834f342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7d00c495538ecc5213af07de87f037c0be6a20a8b5fb0ea030e7e3e3988ff8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-01-05T11:41:14Z",
    "title_canon_sha256": "38cc1bc29d61680a7ee9ea6fd86869186f144ad0c05eb0e2b0e1f80e225147d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.0940",
    "kind": "arxiv",
    "version": 1
  }
}