Pith Number

pith:YB3BZTJN

pith:2012:YB3BZTJNEF5ZVER4EVRNAPWAIN

not attested not anchored not stored refs pending

BANANA IV: Two aligned stellar rotation axes in the young eccentric binary system EP Crucis: primordial orientation and tidal alignment

Daniel C. Fabrycky, Guillermo Torres, Johny Setiawan, Joshua N.Winn, Simon Albrecht

arxiv:1211.7065 v2 · 2012-11-29 · 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{YB3BZTJNEF5ZVER4EVRNAPWAIN}

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	2026-05-18T01:52:53.125647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0761ccd2d217b9a923c2562d03ec0437221652aeaf7e818ac9f48dcb9ae20ef

Aliases

arxiv: 1211.7065 · arxiv_version: 1211.7065v2 · doi: 10.48550/arxiv.1211.7065 · pith_short_12: YB3BZTJNEF5Z · pith_short_16: YB3BZTJNEF5ZVER4 · pith_short_8: YB3BZTJN

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/YB3BZTJNEF5ZVER4EVRNAPWAIN \
  | 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: c0761ccd2d217b9a923c2562d03ec0437221652aeaf7e818ac9f48dcb9ae20ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64659efa11572f225140ab5f4d04e001077ab8cb8942da116b29b44a9672a93c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-29T21:00:03Z",
    "title_canon_sha256": "d254dd1d0148341ed5333622d82494ebc574174942cd44d33089237acea524e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.7065",
    "kind": "arxiv",
    "version": 2
  }
}