Pith Number

pith:CB3DP77A

pith:2011:CB3DP77ABFARCNXF6XFGG6ZLLS

not attested not anchored not stored refs pending

The Photometric Periods of the Nova-Like Cataclysmic Variable LQ Pegasi (PG 2133+115)

F. A. Ringwald, Gerald D. Rude II

arxiv:1111.0346 v1 · 2011-11-01 · 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{CB3DP77ABFARCNXF6XFGG6ZLLS}

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	2026-05-18T01:59:48.669157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107637ffe009411136e5f5ca637b2b5cb8f802f434fa6254a1e43463972d2710

Aliases

arxiv: 1111.0346 · arxiv_version: 1111.0346v1 · doi: 10.48550/arxiv.1111.0346 · pith_short_12: CB3DP77ABFAR · pith_short_16: CB3DP77ABFARCNXF · pith_short_8: CB3DP77A

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/CB3DP77ABFARCNXF6XFGG6ZLLS \
  | 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: 107637ffe009411136e5f5ca637b2b5cb8f802f434fa6254a1e43463972d2710

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ede057fca35895a70e096810045aa99d9524e113ef03e79a73ce52ab1c32e6e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-01T23:51:08Z",
    "title_canon_sha256": "03c529ef3489d68f295d2a36865ad45ca74b7d2d7f916b1726027bbeeddd2df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.0346",
    "kind": "arxiv",
    "version": 1
  }
}