Pith Number

pith:FOHFCQA7

pith:2011:FOHFCQA7LGDKDJH5Q32G2GFGWG

not attested not anchored not stored refs pending

The MultiDark Database: Release of the Bolshoi and MultiDark Cosmological Simulations

Adrian M. Partl, Anatoly Klypin, Francisco Prada, Gerard Lemson, Harry Enke, Jaime Forero-Romero, Joel R. Primack, Kristin Riebe, Matthias Steinmetz, Stefan Gottloeber, Victor Turchaninov

arxiv:1109.0003 v2 · 2011-08-31 · astro-ph.CO · astro-ph.IM · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FOHFCQA7LGDKDJH5Q32G2GFGWG}

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	2026-05-18T03:18:18.793092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b8e51401f5986a1a4fd86f46d18a6b18077b8c2e12a4a48fb979b79790ce837

Aliases

arxiv: 1109.0003 · arxiv_version: 1109.0003v2 · doi: 10.48550/arxiv.1109.0003 · pith_short_12: FOHFCQA7LGDK · pith_short_16: FOHFCQA7LGDKDJH5 · pith_short_8: FOHFCQA7

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/FOHFCQA7LGDKDJH5Q32G2GFGWG \
  | 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: 2b8e51401f5986a1a4fd86f46d18a6b18077b8c2e12a4a48fb979b79790ce837

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b670bf01272995e3f8d94be01f22de4c2b5c4725cb971954932fbd1b0dc4b4a7",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-31T20:00:00Z",
    "title_canon_sha256": "3b111577d447f7f3869d756cb7f5a61f244d05b847ad122bd431db4b449322f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0003",
    "kind": "arxiv",
    "version": 2
  }
}