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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZRBOG6RUIGGIDBANTWNA3O2IXJ}

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	2026-05-18T01:01:53.118297Z
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 · pith_short_12: ZRBOG6RUIGGI · pith_short_16: ZRBOG6RUIGGIDBAN · pith_short_8: ZRBOG6RU

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
  }
}