Pith Number

pith:7KBT47E2

pith:2024:7KBT47E2YE4H2IB2TIQJWQGGW2

not attested not anchored not stored refs pending

Angular Momentum Transport in Binary Star Formation: The Enhancement of Magneto-Rotational Instability and Role of Outflows

Tomoaki Matsumoto

arxiv:2402.03212 v1 · 2024-02-05 · 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{7KBT47E2YE4H2IB2TIQJWQGGW2}

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	2026-07-05T07:41:32.565796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa833e7c9ac1387d203a9a209b40c6b68b144f7ea76c3e54139e10f7e30433e5

Aliases

arxiv: 2402.03212 · arxiv_version: 2402.03212v1 · doi: 10.48550/arxiv.2402.03212 · pith_short_12: 7KBT47E2YE4H · pith_short_16: 7KBT47E2YE4H2IB2 · pith_short_8: 7KBT47E2

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/7KBT47E2YE4H2IB2TIQJWQGGW2 \
  | 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: fa833e7c9ac1387d203a9a209b40c6b68b144f7ea76c3e54139e10f7e30433e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c05247266345a5db485c31ac345d8041d0f487a5afea969496a640cf317c627",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2024-02-05T17:24:15Z",
    "title_canon_sha256": "94d224477f490a3b0fea6b0a7c2fadae4ef9b3c8c3e130cf3bbafd5ebd84832f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03212",
    "kind": "arxiv",
    "version": 1
  }
}