Pith Number

pith:5KJSGJAK

pith:2026:5KJSGJAKUY7QQMC6V2COAAYEGM

not attested not anchored not stored refs pending

SMDET-1: a Nearby Y Dwarf Candidate

Adam C. Schneider, Dan Caselden, Federico Marocco, Jacqueline K. Faherty, J. Davy Kirkpatrick, Jonathan Gagn\'e, Marc J. Kuchner, Sam Barber, Samuel A. Beiler, Sergio B. Fajardo-Acosta, Stanimir A. Metchev, The Backyard Worlds: Planet 9 Collaboration: Aaron M. Meisner, Thomas P. Bickle, Zafar Rustamkulov

arxiv:2608.00046 v1 · 2026-07-24 · astro-ph.SR · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KJSGJAKUY7QQMC6V2COAAYEGM}

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	2026-08-04T00:31:50.439401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea9323240aa63f08305eae84e0030433393966f0a72f3bb9b96e67848c4c6fff

Aliases

arxiv: 2608.00046 · arxiv_version: 2608.00046v1 · doi: 10.48550/arxiv.2608.00046 · pith_short_12: 5KJSGJAKUY7Q · pith_short_16: 5KJSGJAKUY7QQMC6 · pith_short_8: 5KJSGJAK

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/5KJSGJAKUY7QQMC6V2COAAYEGM \
  | 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: ea9323240aa63f08305eae84e0030433393966f0a72f3bb9b96e67848c4c6fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cdbbe019d9491c5850c9cefc1fefea50eb07046583d421fe1aa351bd57cacdf",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-07-24T18:01:15Z",
    "title_canon_sha256": "b29eb435b5d0da76639b2b499221d931edf55b76b3fc79bc7146cc37e2cdabc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00046",
    "kind": "arxiv",
    "version": 1
  }
}