Pith Number

pith:HVJOEUKX

pith:2015:HVJOEUKX7QTSKYQFDCIWNZC7TE

not attested not anchored not stored refs pending

Intermediate-mass black holes in globular clusters: observations and simulations

Anja Feldmeier, Diederik Kruijssen, Edwin van der Helm, Eva Noyola, Holger Baumgardt, Inti Pelupessy, Karl Gebhardt, Markus Kissler-Patig, Nadine Neumayer, Nora L\"utzgendorf, Simon Portegies Zwart, Tim de Zeeuw

arxiv:1501.07441 v1 · 2015-01-29 · 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{HVJOEUKX7QTSKYQFDCIWNZC7TE}

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	2026-05-18T00:37:19.045097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d52e25157fc27256205189166e45f993862d04f63589a007cfbff8e50ae17a8

Aliases

arxiv: 1501.07441 · arxiv_version: 1501.07441v1 · doi: 10.48550/arxiv.1501.07441 · pith_short_12: HVJOEUKX7QTS · pith_short_16: HVJOEUKX7QTSKYQF · pith_short_8: HVJOEUKX

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/HVJOEUKX7QTSKYQFDCIWNZC7TE \
  | 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: 3d52e25157fc27256205189166e45f993862d04f63589a007cfbff8e50ae17a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "929ad6bf4eeb3fb7cb999675972f5eba2fdc0d7310b720ab020826e815656f61",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-29T13:06:52Z",
    "title_canon_sha256": "acb1c5c8e6c64f99f1ec31a825355595cc90386d9bb74e4d8e4c8504753fec11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.07441",
    "kind": "arxiv",
    "version": 1
  }
}