Pith Number

pith:YYTXQ674

pith:2016:YYTXQ674ITLAIYMPK6VTNY4LKA

not attested not anchored not stored refs pending

Direct Imaging Discovery of a Jovian Exoplanet Within a Triple Star System

D\'aniel Apai, Jean-Luc Beuzit, Kaitlin Kratter, Kevin Wagner, Markus Kasper, Massimo Robberto, Melissa McClure

arxiv:1607.02525 v1 · 2016-07-08 · astro-ph.EP · astro-ph.SR

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYTXQ674ITLAIYMPK6VTNY4LKA}

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	2026-05-18T01:08:38.290187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c627787bfc44d604618f57ab36e38b500e280e78e5182098a2cc89ee7ee5ec92

Aliases

arxiv: 1607.02525 · arxiv_version: 1607.02525v1 · doi: 10.48550/arxiv.1607.02525 · pith_short_12: YYTXQ674ITLA · pith_short_16: YYTXQ674ITLAIYMP · pith_short_8: YYTXQ674

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/YYTXQ674ITLAIYMPK6VTNY4LKA \
  | 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: c627787bfc44d604618f57ab36e38b500e280e78e5182098a2cc89ee7ee5ec92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62f35ff72fea049015741d1c92e0e94d569f962d95cad0116df879b6f4fda1dd",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-07-08T20:30:12Z",
    "title_canon_sha256": "30d60adc07b542edddae646b42921cee2b8c7fedc9a02350ae523561a504e335"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.02525",
    "kind": "arxiv",
    "version": 1
  }
}