Pith Number

pith:TG4Z7HQG

pith:2015:TG4Z7HQGABP3BVGYOFHD4KKSJD

not attested not anchored not stored refs pending

Nuclear star cluster formation in energy-space

C. Knigge, I.Y. Georgiev, M. den Brok, N. W. C. Leigh, T. Boeker

arxiv:1505.01158 v1 · 2015-05-05 · 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{TG4Z7HQGABP3BVGYOFHD4KKSJD}

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	2026-05-18T01:35:48.072183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99b99f9e06005fb0d4d8714e3e295248e21723b9b807a619554b3d0272cefa01

Aliases

arxiv: 1505.01158 · arxiv_version: 1505.01158v1 · doi: 10.48550/arxiv.1505.01158 · pith_short_12: TG4Z7HQGABP3 · pith_short_16: TG4Z7HQGABP3BVGY · pith_short_8: TG4Z7HQG

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/TG4Z7HQGABP3BVGYOFHD4KKSJD \
  | 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: 99b99f9e06005fb0d4d8714e3e295248e21723b9b807a619554b3d0272cefa01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbc2e5f535873d3a2ea89d67adbae37677c73e2e4984d3bbb00190db0ebd467e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-05-05T20:00:41Z",
    "title_canon_sha256": "643d0559fa0e949a82f230d73241987567fab7720421a9e49673f5086088c753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.01158",
    "kind": "arxiv",
    "version": 1
  }
}