Pith Number

pith:RQFFDEF4

pith:2016:RQFFDEF4565URVUR7GWU64YESO

not attested not anchored not stored refs pending

The DRAGON simulations: globular cluster evolution with a million stars

Abbas Askar, Long Wang, M.B.N. Kouwenhoven, Mirek Giersz, Peter Berczik, Rainer Spurzem, Riko Schadow, Sverre Aarseth, Thorsten Naab

arxiv:1602.00759 v1 · 2016-02-02 · astro-ph.SR · 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{RQFFDEF4565URVUR7GWU64YESO}

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	2026-05-18T01:18:13.816728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c0a5190bcefbb48d691f9ad4f730493aa0585e46a02acf0ab3f91d6ba15238b

Aliases

arxiv: 1602.00759 · arxiv_version: 1602.00759v1 · doi: 10.48550/arxiv.1602.00759 · pith_short_12: RQFFDEF4565U · pith_short_16: RQFFDEF4565URVUR · pith_short_8: RQFFDEF4

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/RQFFDEF4565URVUR7GWU64YESO \
  | 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: 8c0a5190bcefbb48d691f9ad4f730493aa0585e46a02acf0ab3f91d6ba15238b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5bd7617b4b85174624d6513fb58779c4e54ccaa4496744e871d5214665e298d8",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-02-02T01:09:18Z",
    "title_canon_sha256": "9a3adbe91ca8a783cc1e4e48c5bb650c977452271b673fc0b81607d540373120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.00759",
    "kind": "arxiv",
    "version": 1
  }
}