Pith Number

pith:JS67SJCH

pith:2018:JS67SJCHG42UMQDD4NIZLUCDMU

not attested not anchored not stored refs pending

Asynchronous polar V1500 Cyg: orbital, spin and beat periods

A. A. Sosnovskij, A. V. Baklanov, E. P. Pavlenko, Ju. V. Babina, K. A. Antonyuk, M. V. Andreev, N. V. Pit, O. I. Antonyuk, P. A. Mason, S. Yu. Shugarov

arxiv:1806.03610 v1 · 2018-06-10 · 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{JS67SJCHG42UMQDD4NIZLUCDMU}

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	2026-05-18T00:13:42.764699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4cbdf924473735464063e35195d043653abfc879c7ada8d9c3e1aa648f96e3cd

Aliases

arxiv: 1806.03610 · arxiv_version: 1806.03610v1 · doi: 10.48550/arxiv.1806.03610 · pith_short_12: JS67SJCHG42U · pith_short_16: JS67SJCHG42UMQDD · pith_short_8: JS67SJCH

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/JS67SJCHG42UMQDD4NIZLUCDMU \
  | 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: 4cbdf924473735464063e35195d043653abfc879c7ada8d9c3e1aa648f96e3cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b99f6401b64f0d0beb046df46dc081ead8395f0c285d316feff4633559032171",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2018-06-10T08:26:01Z",
    "title_canon_sha256": "847c172f45f3bceaa663004320ba0cb51abb2bad5b8c849afb51598b22e1f7b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03610",
    "kind": "arxiv",
    "version": 1
  }
}