Pith Number

pith:5QPQWMSJ

pith:2025:5QPQWMSJVUIWK4XLE4P2VJYUAG

not attested not anchored not stored refs pending

The Case for Edge-On Binaries: An Avenue Toward Comparative Exoplanet Demographics

Joseph E. Hand, Konstantin Gerbig, Malena Rice

arxiv:2503.08583 v1 · 2025-03-11 · astro-ph.EP · 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{5QPQWMSJVUIWK4XLE4P2VJYUAG}

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	2026-07-05T10:29:02.853011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec1f0b3249ad116572eb271faaa714019078cb6a0fd26d8b216b94e20e3b3516

Aliases

arxiv: 2503.08583 · arxiv_version: 2503.08583v1 · doi: 10.48550/arxiv.2503.08583 · pith_short_12: 5QPQWMSJVUIW · pith_short_16: 5QPQWMSJVUIWK4XL · pith_short_8: 5QPQWMSJ

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/5QPQWMSJVUIWK4XLE4P2VJYUAG \
  | 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: ec1f0b3249ad116572eb271faaa714019078cb6a0fd26d8b216b94e20e3b3516

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86143f24b4051cf8aba610a3eeded2bfe8ed007e5493c32255196a18bcaa83c5",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2025-03-11T16:18:26Z",
    "title_canon_sha256": "696508cf44679407c28bd842392b43a1310807dc3a7c4b09e3dc24e37f9e5839"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.08583",
    "kind": "arxiv",
    "version": 1
  }
}