Pith Number

pith:CCQUVQNZ

pith:2022:CCQUVQNZ4ZI2WAGYNGMEUWTHTL

not attested not anchored not stored refs pending

TESS light curves of cataclysmic variables -- II: Superhumps in old novae and novalike variables

Albert Bruch

arxiv:2212.04424 v1 · 2022-12-08 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCQUVQNZ4ZI2WAGYNGMEUWTHTL}

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

1 paper in Pith

Selected Results on Variable Stars Observed by TESS

Receipt and verification

First computed	2026-07-05T05:28:33.546170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a14ac1b9e651ab00d869984a5a679ada369f1942b6f1426822dded88ff925b

Aliases

arxiv: 2212.04424 · arxiv_version: 2212.04424v1 · doi: 10.48550/arxiv.2212.04424 · pith_short_12: CCQUVQNZ4ZI2 · pith_short_16: CCQUVQNZ4ZI2WAGY · pith_short_8: CCQUVQNZ

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/CCQUVQNZ4ZI2WAGYNGMEUWTHTL \
  | 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: 10a14ac1b9e651ab00d869984a5a679ada369f1942b6f1426822dded88ff925b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f19e1eb0cc350439d2f9572048c4070fd02feadb6d7e2eed8be88e8bfef43ca1",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2022-12-08T17:33:02Z",
    "title_canon_sha256": "6e42be83cb8be1e2f90278d96a33f1d3014c361c685fa70042871f03d6396f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.04424",
    "kind": "arxiv",
    "version": 1
  }
}