Pith Number

pith:NGBAIVN6

pith:2017:NGBAIVN62V4P34M4E4MGNREQJP

not attested not anchored not stored refs pending

Evaluation of research activities of universities of Ukraine and Belarus: a set of bibliometric indicators and its implementation

Alexey Skalaban, Serhii Nazarovets, Vladimir Lazarev

arxiv:1711.02059 v1 · 2017-11-06 · cs.DL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NGBAIVN62V4P34M4E4MGNREQJP}

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	2026-05-18T00:26:17.955222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69820455bed578fdf19c271866c4904be5b052a04c014c44f0772435852b0993

Aliases

arxiv: 1711.02059 · arxiv_version: 1711.02059v1 · doi: 10.48550/arxiv.1711.02059 · pith_short_12: NGBAIVN62V4P · pith_short_16: NGBAIVN62V4P34M4 · pith_short_8: NGBAIVN6

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/NGBAIVN62V4P34M4E4MGNREQJP \
  | 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: 69820455bed578fdf19c271866c4904be5b052a04c014c44f0772435852b0993

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "288d153dc4167aa4d3f5e486c3f2e73442de08847483a10e5e8e3688629288ce",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2017-11-06T18:05:40Z",
    "title_canon_sha256": "b1d8e3f5ae3a278fe54f7b9a074ec5eb48e191ff6efe838f90356e7abe8a5dca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.02059",
    "kind": "arxiv",
    "version": 1
  }
}