Pith Number

pith:TBHQEOIY

pith:2025:TBHQEOIYGIJZULOPNFULYGF2IR

not attested not anchored not stored refs pending

Five New Sirius-Like White Dwarf + Main Sequence Star Systems with MagAO-X

Alexander Hedglen, Alycia J. Weinberger, Avalon McLeod, Eden A. McEwen, Elena Tonucci, Jared R. Males, Jay K. Kueny, Jennifer Lumbres, Jialin Li, Joseph D. Long, Joshua Liberman, Katie M. Morzinski, Katie Twitchell, Kyle Van Gorkom, Laird M. Close, Lauren Schatz, Logan A. Pearce, Maggie Y. Kautz, Olivier Guyon, Phil M. Hinz, Sebastiaan Y. Haffert, Victor Gasho, Warren B. Foster

arxiv:2505.14439 v3 · 2025-05-20 · 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{TBHQEOIYGIJZULOPNFULYGF2IR}

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	2026-07-05T11:07:45.614083Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

984f02391832139a2dcf6968bc18ba446f6c49029d3f3444aef3df882423d6cb

Aliases

arxiv: 2505.14439 · arxiv_version: 2505.14439v3 · doi: 10.48550/arxiv.2505.14439 · pith_short_12: TBHQEOIYGIJZ · pith_short_16: TBHQEOIYGIJZULOP · pith_short_8: TBHQEOIY

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/TBHQEOIYGIJZULOPNFULYGF2IR \
  | 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: 984f02391832139a2dcf6968bc18ba446f6c49029d3f3444aef3df882423d6cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6a876f61eaf56778a028820f51f152fa66d95a7d4390a05a8ee1c126c92eec5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2025-05-20T14:42:33Z",
    "title_canon_sha256": "bebd7eb9606622dee8d5698f41edc390245abc971eaf65b4e50d4ddef077d132"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.14439",
    "kind": "arxiv",
    "version": 3
  }
}