Pith Number

pith:76RHV25X

pith:2018:76RHV25XQ224DDLVRZCJNTABA5

not attested not anchored not stored refs pending

Binary planet formation by gas-assisted encounters of planetary embryos

David Nesvorn\'y, Miroslav Bro\v{z}, Ond\v{r}ej Chrenko

arxiv:1810.12955 v1 · 2018-10-30 · 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{76RHV25XQ224DDLVRZCJNTABA5}

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	2026-05-17T23:58:36.732518Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa27aebb786b5c18d758e4496cc01077c2cc9ae668614cdd3dc8dfb538feab0

Aliases

arxiv: 1810.12955 · arxiv_version: 1810.12955v1 · doi: 10.48550/arxiv.1810.12955 · pith_short_12: 76RHV25XQ224 · pith_short_16: 76RHV25XQ224DDLV · pith_short_8: 76RHV25X

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/76RHV25XQ224DDLVRZCJNTABA5 \
  | 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: ffa27aebb786b5c18d758e4496cc01077c2cc9ae668614cdd3dc8dfb538feab0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "091a91dd47aa9c3bcc7f3949ded37e11151cb422c14443c878007e5af952280d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-10-30T18:31:06Z",
    "title_canon_sha256": "a3cf0966d77dc22e594b998692d9ff3e51b40aec5edc65d1bedeb3b33a033893"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12955",
    "kind": "arxiv",
    "version": 1
  }
}