Pith Number

pith:RGQZADC6

pith:2024:RGQZADC6YYMLJVNAGSIXBG23KS

not attested not anchored not stored refs pending

An upper limit on the frequency of short-period black hole companions to Sun-like stars

Dan Maoz, George Hume, Hans-Walter Rix, Ikram Hamoudy, James Munday, Kareem El-Badry, Marco C. Lam, Matthew J. Green, Paige Yarker, Simchon Faigler, Tsevi Mazeh, Yoav Ziv

arxiv:2412.02082 v2 · 2024-12-03 · astro-ph.SR · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGQZADC6YYMLJVNAGSIXBG23KS}

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	2026-07-05T10:33:40.553983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a1900c5ec618b4d5a03491709b5b548b7f4ad845166e78fad2df29628c37a5

Aliases

arxiv: 2412.02082 · arxiv_version: 2412.02082v2 · doi: 10.48550/arxiv.2412.02082 · pith_short_12: RGQZADC6YYML · pith_short_16: RGQZADC6YYMLJVNA · pith_short_8: RGQZADC6

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/RGQZADC6YYMLJVNAGSIXBG23KS \
  | 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: 89a1900c5ec618b4d5a03491709b5b548b7f4ad845166e78fad2df29628c37a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa26e229ea78bfbafbf1bbfd4ff96e58d14408151fdf788f112e5fb1f5c63fc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-03T01:57:02Z",
    "title_canon_sha256": "215d5639011ac68200ec93f412ea3186e6ea0607e6276bf1148c2e62f2740e84"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02082",
    "kind": "arxiv",
    "version": 2
  }
}