Pith Number

pith:VH4YBCNG

pith:2015:VH4YBCNGV7MI5UGTHKUZBHD5C2

not attested not anchored not stored refs pending

Resonant Removal of Exomoons During Planetary Migration

Christopher Spalding, Fred C. Adams, Konstantin Batygin

arxiv:1511.09472 v1 · 2015-11-30 · 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{VH4YBCNGV7MI5UGTHKUZBHD5C2}

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	2026-05-18T01:22:00.266082Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9f98089a6afd88ed0d33aa9909c7d16bb62dac5d530617ee15f20684f5759a3

Aliases

arxiv: 1511.09472 · arxiv_version: 1511.09472v1 · doi: 10.48550/arxiv.1511.09472 · pith_short_12: VH4YBCNGV7MI · pith_short_16: VH4YBCNGV7MI5UGT · pith_short_8: VH4YBCNG

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/VH4YBCNGV7MI5UGTHKUZBHD5C2 \
  | 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: a9f98089a6afd88ed0d33aa9909c7d16bb62dac5d530617ee15f20684f5759a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a691ada435b1c6ce40a08ea866788c0b294a96276712df41427d8f12fd62fffe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-11-30T20:55:35Z",
    "title_canon_sha256": "aac54aee962bec0e7ecb12f5beb38022151e94789fe8a36c704fb7c68273c290"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09472",
    "kind": "arxiv",
    "version": 1
  }
}