Pith Number

pith:3XLJM4CM

pith:2011:3XLJM4CMMGNDPXU2ZAGOWIJDVH

not attested not anchored not stored refs pending

Formation versus destruction: the evolution of the star cluster population in galaxy mergers

2, (2) Utrecht, 3), (3) Leiden, (4) Excellence Cluster Universe, F. Inti Pelupessy (3), Henny J. G. L. M. Lamers (2), J. M. Diederik Kruijssen (1, Munich), Nate Bastian (4), Simon F. Portegies Zwart (3), Vincent Icke (3) ((1) MPA Garching

arxiv:1112.1065 v1 · 2011-12-05 · astro-ph.CO · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XLJM4CMMGNDPXU2ZAGOWIJDVH}

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	2026-05-18T01:59:16.835750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd696704c619a37de9ac80ceb2123a9c3863b04b8ad3ce52fbdcc9b2415b604

Aliases

arxiv: 1112.1065 · arxiv_version: 1112.1065v1 · doi: 10.48550/arxiv.1112.1065 · pith_short_12: 3XLJM4CMMGND · pith_short_16: 3XLJM4CMMGNDPXU2 · pith_short_8: 3XLJM4CM

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/3XLJM4CMMGNDPXU2ZAGOWIJDVH \
  | 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: ddd696704c619a37de9ac80ceb2123a9c3863b04b8ad3ce52fbdcc9b2415b604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a09c950afe86ff1d8f69b86be6a2c506b80f5a20bba954af7f9aa697065caa7",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-12-05T21:00:00Z",
    "title_canon_sha256": "57dc701e0461e1a2cf09914c67546f11f4f0fe27ded5fc7522568caa6b2cb93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.1065",
    "kind": "arxiv",
    "version": 1
  }
}