Pith Number

pith:LWR7JF33

pith:2009:LWR7JF33BNRXEQI2BXGC6FQJQJ

not attested not anchored not stored refs pending

Tidal and Magnetic Interactions between a Hot Jupiter and its Host Star in the Magnetospheric Cavity of a Protoplanetary Disk

Peter Bodenheimer, Pin-Gao Gu, Shih-Hsin Chang

arxiv:0911.4532 v1 · 2009-11-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWR7JF33BNRXEQI2BXGC6FQJQJ}

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	2026-05-18T02:34:03.890729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da3f4977b0b6372411a0dcc2f1609825f34ed2b71a8f3bda505c75c2715c272

Aliases

arxiv: 0911.4532 · arxiv_version: 0911.4532v1 · doi: 10.48550/arxiv.0911.4532 · pith_short_12: LWR7JF33BNRX · pith_short_16: LWR7JF33BNRXEQI2 · pith_short_8: LWR7JF33

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/LWR7JF33BNRXEQI2BXGC6FQJQJ \
  | 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: 5da3f4977b0b6372411a0dcc2f1609825f34ed2b71a8f3bda505c75c2715c272

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bafc10da4831e30e9a85e4bdcfe6f1e16f23c9b95268868d013fad0870dd9e85",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2009-11-24T03:21:01Z",
    "title_canon_sha256": "b7e30dd4fe127b6ee0de3a5b17f9739b87cf385e0f8f04e3634908c081847faf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0911.4532",
    "kind": "arxiv",
    "version": 1
  }
}