Pith Number

pith:K3RQMNEE

pith:2022:K3RQMNEEZRB5V7GSP63DOO4X2K

not attested not anchored not stored refs pending

The contribution of binary star formation via core-fragmentation on protostellar multiplicity

R. Kuruwita, T. Haugb{\o}lle

arxiv:2209.01909 v2 · 2022-09-05 · astro-ph.GA · 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{K3RQMNEEZRB5V7GSP63DOO4X2K}

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

Southern Massive Stars at High Angular Resolution (SMaSH+): Properties of hierarchical massive triples

Receipt and verification

First computed	2026-07-05T06:22:41.707402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

56e3063484cc43dafcd27fb6373b97d2ba833b020067ae5bee074d1e9418a62e

Aliases

arxiv: 2209.01909 · arxiv_version: 2209.01909v2 · doi: 10.48550/arxiv.2209.01909 · pith_short_12: K3RQMNEEZRB5 · pith_short_16: K3RQMNEEZRB5V7GS · pith_short_8: K3RQMNEE

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/K3RQMNEEZRB5V7GSP63DOO4X2K \
  | 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: 56e3063484cc43dafcd27fb6373b97d2ba833b020067ae5bee074d1e9418a62e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "271dcb1c7c84186a4e3a8c62774a10ac38621cbc6fca4b51267fa8e6b89c59f1",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-09-05T11:16:10Z",
    "title_canon_sha256": "9abd864c9e066ff8d6e35d090a7c5ae79632c13c87029a48eaab8f8e67a12772"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.01909",
    "kind": "arxiv",
    "version": 2
  }
}