Pith Number

pith:AKPDPMU3

pith:2026:AKPDPMU3QX6PQCGDN4VREIETQ7

not attested not anchored not stored refs pending

Formation of massive multiple-star systems: early migration and mergers

Alejandro Vigna-G\'omez, Sunmyon Chon

arxiv:2601.06251 v1 · 2026-01-09 · 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{AKPDPMU3QX6PQCGDN4VREIETQ7}

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

Star cluster formation from turbulent clumps. V. Stellar clustering around massive stars

Receipt and verification

First computed	2026-07-15T14:22:29.411012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

029e37b29b85fcf808c36f2b12209387d28a436f41d44cc541d56f9516788142

Aliases

arxiv: 2601.06251 · arxiv_version: 2601.06251v1 · doi: 10.48550/arxiv.2601.06251 · pith_short_12: AKPDPMU3QX6P · pith_short_16: AKPDPMU3QX6PQCGD · pith_short_8: AKPDPMU3

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/AKPDPMU3QX6PQCGDN4VREIETQ7 \
  | 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: 029e37b29b85fcf808c36f2b12209387d28a436f41d44cc541d56f9516788142

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "889a4a659417c0b72779b1e60846ba126d290c526bcd0fa405e078462c49f633",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2026-01-09T19:00:04Z",
    "title_canon_sha256": "c5e29b26fb6ec787b32a23538060506b10ca6930fb38511d8e57a807d5c0de54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.06251",
    "kind": "arxiv",
    "version": 1
  }
}