Pith Number

pith:6GAMEK2I

pith:2014:6GAMEK2IBWSXXPWRBUODJO6MJM

not attested not anchored not stored refs pending

MOCCA Code for Star Cluster Simulation: Comparison with Optical Observations using COCOA

Abbas Askar, Arkadiusz Hypki, Arkadiusz Olech, Mirek Giersz, Wojciech Pych

arxiv:1501.00417 v2 · 2014-12-29 · 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{6GAMEK2IBWSXXPWRBUODJO6MJM}

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	2026-05-18T01:09:40.015737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f180c22b480da57bbed10d1c34bbcc4b12e8bc2970fca270668b6714b1c6a89d

Aliases

arxiv: 1501.00417 · arxiv_version: 1501.00417v2 · doi: 10.48550/arxiv.1501.00417 · pith_short_12: 6GAMEK2IBWSX · pith_short_16: 6GAMEK2IBWSXXPWR · pith_short_8: 6GAMEK2I

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/6GAMEK2IBWSXXPWRBUODJO6MJM \
  | 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: f180c22b480da57bbed10d1c34bbcc4b12e8bc2970fca270668b6714b1c6a89d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3133a6d978f3e9a33c706fbedc541df866eec4ad79c3ead1278e40c9d69ea7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-12-29T10:13:31Z",
    "title_canon_sha256": "49f5d998c0cfc261db775170072271ea36d3a86203d1e7aab82e63a1fe25e7f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00417",
    "kind": "arxiv",
    "version": 2
  }
}