Pith Number

pith:KIHG7NE2

pith:2024:KIHG7NE2PL2LS2LU7O73Q5O6LX

not attested not anchored not stored refs pending

New Ultracool Companions to Nearby White Dwarfs

Aaron M. Meisner, Adam C. Schneider, Adam J. Burgasser, Alexia Bravo, Arttu Sainio, Austin Rothermich, Awab Abdullahi, Federico Marocco, Frank Kiwy, Jacqueline K. Faherty, J. Davy Kirkpatrick, Jenni R. French, John H. Debes, L\'eopold Gramaize, Marc J. Kuchner, Peter A. Jalowiczor, Sarah Casewell, Thomas P. Bickle

arxiv:2412.04597 v1 · 2024-12-05 · astro-ph.SR · 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{KIHG7NE2PL2LS2LU7O73Q5O6LX}

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	2026-07-05T09:45:20.551116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

520e6fb49a7af4b96974fbbfb875de5dd06e76a1a776a93668ce82814b632ad2

Aliases

arxiv: 2412.04597 · arxiv_version: 2412.04597v1 · doi: 10.48550/arxiv.2412.04597 · pith_short_12: KIHG7NE2PL2L · pith_short_16: KIHG7NE2PL2LS2LU · pith_short_8: KIHG7NE2

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/KIHG7NE2PL2LS2LU7O73Q5O6LX \
  | 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: 520e6fb49a7af4b96974fbbfb875de5dd06e76a1a776a93668ce82814b632ad2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4f8007f7a330c9bb60e3e98d4c87d733858746e65eee2364bdbc8d468f83e8a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-05T20:23:14Z",
    "title_canon_sha256": "cc91c159f083d987b89d157635ad19ccb006db4e4b38476bda360e274d905be3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.04597",
    "kind": "arxiv",
    "version": 1
  }
}