Pith Number

pith:ZCEM6XZX

pith:2007:ZCEM6XZXVUWBVRUO52ET66T25S

not attested not anchored not stored refs pending

Cassini States with Dissipation: Why Obliquity Tides Cannot Inflate Hot Jupiters

Daniel C. Fabrycky, Eric T. Johnson, Jeremy Goodman (Princeton University)

arxiv:astro-ph/0703418 v1 · 2007-03-16 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZCEM6XZXVUWBVRUO52ET66T25S}

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	2026-05-18T04:29:05.614508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c888cf5f37ad2c1ac68eee893f7a7aeca8250fb973eab44ff658543cbf7d97df

Aliases

arxiv: astro-ph/0703418 · arxiv_version: astro-ph/0703418v1 · doi: 10.48550/arxiv.astro-ph/0703418 · pith_short_12: ZCEM6XZXVUWB · pith_short_16: ZCEM6XZXVUWBVRUO · pith_short_8: ZCEM6XZX

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/ZCEM6XZXVUWBVRUO52ET66T25S \
  | 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: c888cf5f37ad2c1ac68eee893f7a7aeca8250fb973eab44ff658543cbf7d97df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7c5d405cb7b01d80017031764f6e1bb6210566ead194a135d92351c60b60e73",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-03-16T13:53:44Z",
    "title_canon_sha256": "46356c10510fe3cc79bb4498c4fb2b21cc4b54c86d7f7e3585dfcaf9981a2aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0703418",
    "kind": "arxiv",
    "version": 1
  }
}