Pith Number

pith:ARAIITMV

pith:2011:ARAIITMVCFIB7NXQEEJG3GC4D5

not attested not anchored not stored refs pending

Binary Asteroid Encounters with Terrestrial Planets: Timescales and Effects

Jean-Luc Margot, Julia Fang

arxiv:1111.2393 v2 · 2011-11-10 · 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{ARAIITMVCFIB7NXQEEJG3GC4D5}

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	2026-05-18T01:59:42.812440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0440844d9511501fb6f021126d985c1f712c9b288b933297cf6f728f871d8c45

Aliases

arxiv: 1111.2393 · arxiv_version: 1111.2393v2 · doi: 10.48550/arxiv.1111.2393 · pith_short_12: ARAIITMVCFIB · pith_short_16: ARAIITMVCFIB7NXQ · pith_short_8: ARAIITMV

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/ARAIITMVCFIB7NXQEEJG3GC4D5 \
  | 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: 0440844d9511501fb6f021126d985c1f712c9b288b933297cf6f728f871d8c45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0366bc451f8abb9727165cae05242f9a95739d30e3ee90bc4d34c141676f8ddc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-11-10T04:58:29Z",
    "title_canon_sha256": "529bacb28a1b1c9516a8993c522f8d3d759216b3a15963a3d3e18e16b0e6c587"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2393",
    "kind": "arxiv",
    "version": 2
  }
}