Pith Number

pith:PTK46SWS

pith:2016:PTK46SWSO47IWAXE6XXJD4G7WA

not attested not anchored not stored refs pending

Probability of Physical Association of 104 Blended Companions to \textit{Kepler} Objects of Interest Using Visible and Near-Infrared Adaptive Optics Photometry

Carl Ziegler, Christoph Baranec, Dani Atkinson, Nicholas Law, Tim Morton

arxiv:1609.09512 v1 · 2016-09-29 · 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{PTK46SWSO47IWAXE6XXJD4G7WA}

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	2026-05-18T00:53:58.575331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7cd5cf4ad2773e8b02e4f5ee91f0dfb023e4093d42d030c6893eb9ec9d72f382

Aliases

arxiv: 1609.09512 · arxiv_version: 1609.09512v1 · doi: 10.48550/arxiv.1609.09512 · pith_short_12: PTK46SWSO47I · pith_short_16: PTK46SWSO47IWAXE · pith_short_8: PTK46SWS

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/PTK46SWSO47IWAXE6XXJD4G7WA \
  | 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: 7cd5cf4ad2773e8b02e4f5ee91f0dfb023e4093d42d030c6893eb9ec9d72f382

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6139642e620d11e02489f0408cee61bb0ba2c8d470f57d9773f491c3a446179",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2016-09-29T20:13:01Z",
    "title_canon_sha256": "ac74c1e92b0d73062ecc99b0829256f2bbfacc76597a6fcad8cc7e852506bdf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.09512",
    "kind": "arxiv",
    "version": 1
  }
}