Pith Number

pith:2OFYYQOU

pith:2010:2OFYYQOUOJK63LQNHBKEPRASFZ

not attested not anchored not stored refs pending

Spin-Orbit Alignment of the TrES-4 Transiting Planetary System and Possible Additional Radial Velocity Variation

Bun'ei Sato, Joshua N. Winn, Motohide Tamura, Norio Narita, Teruyuki Hirano, Wako Aoki

arxiv:1003.2268 v1 · 2010-03-11 · astro-ph.EP · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2OFYYQOUOJK63LQNHBKEPRASFZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:08:35.114862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d38b8c41d47255edae0d385447c4122e7f8be5c0e822c26025cf7a6513b41dc3

Aliases

arxiv: 1003.2268 · arxiv_version: 1003.2268v1 · doi: 10.48550/arxiv.1003.2268 · pith_short_12: 2OFYYQOUOJK6 · pith_short_16: 2OFYYQOUOJK63LQN · pith_short_8: 2OFYYQOU

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/2OFYYQOUOJK63LQNHBKEPRASFZ \
  | 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: d38b8c41d47255edae0d385447c4122e7f8be5c0e822c26025cf7a6513b41dc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c1267d5df91f5543c5f439eb6ddfc81aeb9284130fca30b15ab7edd4c7001e1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-03-11T08:00:06Z",
    "title_canon_sha256": "27fa928eef10af96aa0dd7caf68d6a68065aece51c41150f64fa293a90ebb0af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.2268",
    "kind": "arxiv",
    "version": 1
  }
}