Pith Number

pith:IUJDYX65

pith:2024:IUJDYX65FG5GATS3D4GN4E6LT4

not attested not anchored not stored refs pending

Low Mass Contact Binaries: Orbital Stability at Extreme Low Mass Ratios

Ain Y. De Horta, Bojan Arbutina, Gojko Djurasevic, Jelena Petrovic, Miroslav D. Filipovic, Natalia R. Landin, Nicholas F.H. Tothill, Surjit S. Wadhwa

arxiv:2411.02020 v1 · 2024-11-04 · 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{IUJDYX65FG5GATS3D4GN4E6LT4}

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	2026-07-05T09:30:40.242033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45123c5fdd29ba604e5b1f0cde13cb9f1fd4ecae6ec24ac12cfe8fca9da881b9

Aliases

arxiv: 2411.02020 · arxiv_version: 2411.02020v1 · doi: 10.48550/arxiv.2411.02020 · pith_short_12: IUJDYX65FG5G · pith_short_16: IUJDYX65FG5GATS3 · pith_short_8: IUJDYX65

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/IUJDYX65FG5GATS3D4GN4E6LT4 \
  | 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: 45123c5fdd29ba604e5b1f0cde13cb9f1fd4ecae6ec24ac12cfe8fca9da881b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ec402dce01598c3e5efcf05ccaf526d36ddc9e2749a63ca55039ef432af3f04",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-11-04T12:15:16Z",
    "title_canon_sha256": "d42cf86019e308632ce0858fda95be141f2b1c3c751e793479a298793a711fe1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.02020",
    "kind": "arxiv",
    "version": 1
  }
}