Pith Number

pith:I337NMZZ

pith:2015:I337NMZZ6KLXGGOYTO62ZTWZ33

not attested not anchored not stored refs pending

The Mutual Orbit, Mass, and Density of the Large Transneptunian Binary System Varda and Ilmar\"e

A. Thirouin, C.A. Trujillo, E. Barker, H.F. Levison, H.G. Roe, J.A. Stansberry, K.S. Noll, S.B. Porter, S.D. Benecchi, W.M. Grundy

arxiv:1505.00510 v1 · 2015-05-04 · 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{I337NMZZ6KLXGGOYTO62ZTWZ33}

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	2026-05-18T01:59:34.637655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46f7f6b339f2977319d89bbdacced9def4927d531c0a7bd4edc57cf076a73cf0

Aliases

arxiv: 1505.00510 · arxiv_version: 1505.00510v1 · doi: 10.48550/arxiv.1505.00510 · pith_short_12: I337NMZZ6KLX · pith_short_16: I337NMZZ6KLXGGOY · pith_short_8: I337NMZZ

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/I337NMZZ6KLXGGOYTO62ZTWZ33 \
  | 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: 46f7f6b339f2977319d89bbdacced9def4927d531c0a7bd4edc57cf076a73cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdc00c34aaf186191f74bdc91d6bdd397de1a085ab479b8e27cb6d397773ef43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-05-04T02:02:59Z",
    "title_canon_sha256": "b94c1474601de7ebddd65b191b78d93ca28b462bc3b3b5f172f4024e7db7ea65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00510",
    "kind": "arxiv",
    "version": 1
  }
}