Pith Number

pith:HXO52QG7

pith:2024:HXO52QG7NUYNFWJ2QK2RRJ5WSD

not attested not anchored not stored refs pending

Simulating a stellar contact binary merger -- II. Obtaining a light curve

Natalia Ivanova, Roger Hatfull

arxiv:2412.06583 v1 · 2024-12-09 · astro-ph.SR · astro-ph.GA · 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{HXO52QG7NUYNFWJ2QK2RRJ5WSD}

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.

Cited by

1 paper in Pith

Comparative Study of Two Luminous Red Novae I. Progenitor Modeling and Dust Formation

Receipt and verification

First computed	2026-07-05T09:46:34.506242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ddddd40df6d30d2d93a82b518a7b690cadca51fe8f5123c672e65750ad1c014

Aliases

arxiv: 2412.06583 · arxiv_version: 2412.06583v1 · doi: 10.48550/arxiv.2412.06583 · pith_short_12: HXO52QG7NUYN · pith_short_16: HXO52QG7NUYNFWJ2 · pith_short_8: HXO52QG7

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/HXO52QG7NUYNFWJ2QK2RRJ5WSD \
  | 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: 3ddddd40df6d30d2d93a82b518a7b690cadca51fe8f5123c672e65750ad1c014

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f357c1e19712850e320d6e449b6e32bfe69a1f33657d171159821c433dca858f",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-12-09T15:36:54Z",
    "title_canon_sha256": "8f0197040397a3621cb3b236162114a8616542f762b570b712a4d7cbfe607fcf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06583",
    "kind": "arxiv",
    "version": 1
  }
}