Pith Number

pith:OYDX4CDU

pith:2012:OYDX4CDUZW36NUWOI6NWK7IV2X

not attested not anchored not stored refs pending

Resonant Repulsion of Kepler Planet Pairs

Yanqin Wu (Toronto), Yoram Lithwick (Northwestern)

arxiv:1204.2555 v3 · 2012-04-11 · 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{OYDX4CDUZW36NUWOI6NWK7IV2X}

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.

Cited by

1 paper in Pith

CHEOPS observations of V1298 Tau: updated planetary densities and implications on the early evolution of the young system

Receipt and verification

First computed	2026-05-18T03:46:31.115198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76077e0874cdb7e6d2ce479b657d15d5d6f13102bc17e1b05c4500c03c2259e8

Aliases

arxiv: 1204.2555 · arxiv_version: 1204.2555v3 · doi: 10.48550/arxiv.1204.2555 · pith_short_12: OYDX4CDUZW36 · pith_short_16: OYDX4CDUZW36NUWO · pith_short_8: OYDX4CDU

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/OYDX4CDUZW36NUWOI6NWK7IV2X \
  | 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: 76077e0874cdb7e6d2ce479b657d15d5d6f13102bc17e1b05c4500c03c2259e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b1bb684d5043369c4456983cd87de08f32bc8ef0b7a02d9321ee45adfee9a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-04-11T20:00:05Z",
    "title_canon_sha256": "e30dfcd7dca48007751a862a0f65da35da3810adabb4d86d42d3364c0a39b40f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.2555",
    "kind": "arxiv",
    "version": 3
  }
}