Pith Number

pith:ZRBOG6RU

pith:2016:ZRBOG6RUIGGIDBANTWNA3O2IXJ

not attested not anchored not stored refs pending

A solar twin in the eclipsing binary LL Aqr

B. Pilecki, D. Graczyk, G. Pietrzynski, J. Southworth, K. Pavlovski, K. Suchomska, M. Gorski, M. Taormina, P. F. L. Maxted, P. Karczmarek, P. Konorski, P. Wielgorski, R. Smolec, W. Gieren

arxiv:1608.01000 v1 · 2016-08-02 · astro-ph.SR

Open paper page JSON What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T01:01:53.118297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc42e37a34418c81840d9d9a0dbb48ba5799537d1d6bb733abc16331cd8be5ea

Aliases

arxiv: 1608.01000 · arxiv_version: 1608.01000v1 · doi: 10.48550/arxiv.1608.01000

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/ZRBOG6RUIGGIDBANTWNA3O2IXJ \
  | 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: cc42e37a34418c81840d9d9a0dbb48ba5799537d1d6bb733abc16331cd8be5ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c944db300402a9e3304c4b7b0f430603f680b083a069bd23ced6840cd79700df",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-08-02T20:52:38Z",
    "title_canon_sha256": "9e83a70d4ee7f57d9c98f8d59c130d528863b2137892c963c6994262ce91f39c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.01000",
    "kind": "arxiv",
    "version": 1
  }
}