Pith Number

pith:LS7LBUII

pith:2015:LS7LBUIIHBOXHGYSOYLSO2XKKR

not attested not anchored not stored refs pending

Constraining the orbits of sub-stellar companions imaged over short orbital arcs

Grant M. Kennedy, Mark C. Wyatt, Tim D. Pearce

arxiv:1502.01834 v1 · 2015-02-06 · 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{LS7LBUIIHBOXHGYSOYLSO2XKKR}

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	2026-05-18T01:41:04.494645Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cbeb0d108385d739b127617276aea544579380c56fcc54696bdfe1e654648a5

Aliases

arxiv: 1502.01834 · arxiv_version: 1502.01834v1 · doi: 10.48550/arxiv.1502.01834 · pith_short_12: LS7LBUIIHBOX · pith_short_16: LS7LBUIIHBOXHGYS · pith_short_8: LS7LBUII

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/LS7LBUIIHBOXHGYSOYLSO2XKKR \
  | 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: 5cbeb0d108385d739b127617276aea544579380c56fcc54696bdfe1e654648a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd111cce470c425c4cd6b27da9ab04f02defab539ff145806da4f844542bb44c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-02-06T09:40:11Z",
    "title_canon_sha256": "23966fcfb622e77ee1b8fe0e1748ee7e51d29bae24d8f87a1f8946e561a8cddd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01834",
    "kind": "arxiv",
    "version": 1
  }
}