Pith Number

pith:LQXMJZF3

pith:2019:LQXMJZF3OYJCEA7BCJA3NK4ZBT

not attested not anchored not stored refs pending

'Zhores' -- Petaflops supercomputer for data-driven modeling, machine learning and artificial intelligence installed in Skolkovo Institute of Science and Technology

Anton Maliutin, Daniil Stefonishin, Igor Zacharov, Maxim Fedorov, Maxim Gunin, Oleg Panarin, Rinat Arslanov, Sergey Pavlov, Sergey Rykovanov

arxiv:1902.07490 v1 · 2019-02-20 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LQXMJZF3OYJCEA7BCJA3NK4ZBT}

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	2026-05-17T23:53:07.697384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2ec4e4bb76122203e11241b6ab990cf71300b89e7137bdb1f912acebe3851f

Aliases

arxiv: 1902.07490 · arxiv_version: 1902.07490v1 · doi: 10.48550/arxiv.1902.07490 · pith_short_12: LQXMJZF3OYJC · pith_short_16: LQXMJZF3OYJCEA7B · pith_short_8: LQXMJZF3

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/LQXMJZF3OYJCEA7BCJA3NK4ZBT \
  | 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: 5c2ec4e4bb76122203e11241b6ab990cf71300b89e7137bdb1f912acebe3851f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3862d3f481d803d0202e3c2b7d185e6c8d53a230b644e3bb9255a260b04b5da0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-02-20T10:30:08Z",
    "title_canon_sha256": "72e5f4d4916516bc32e6bdae6243a5523e011fbea37b6a256d4122406533d116"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.07490",
    "kind": "arxiv",
    "version": 1
  }
}