Pith Number

pith:XMTWJ2CW

pith:2010:XMTWJ2CWYRFOCIKKQMOWEXESIM

not attested not anchored not stored refs pending

Diversity and Polarization of Research Performance: Evidence from Hungary

(2) History, George Kampis (2) ((1) Institute for Research Policy Studies, Hungarian Academy of Sciences, Hungary, Hungary), Lorand Eotvos University, Philosophy of Science, Sandor Soos (1)

arxiv:1009.5520 v1 · 2010-09-28 · cs.SI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XMTWJ2CWYRFOCIKKQMOWEXESIM}

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	2026-05-18T04:40:09.946533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb2764e856c44ae1214a831d625c92430a2e140eafc364248ae8239eefca5cfa

Aliases

arxiv: 1009.5520 · arxiv_version: 1009.5520v1 · doi: 10.48550/arxiv.1009.5520 · pith_short_12: XMTWJ2CWYRFO · pith_short_16: XMTWJ2CWYRFOCIKK · pith_short_8: XMTWJ2CW

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/XMTWJ2CWYRFOCIKKQMOWEXESIM \
  | 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: bb2764e856c44ae1214a831d625c92430a2e140eafc364248ae8239eefca5cfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d2105b06a7abe461f50b445eb7b858498820233a3d36791cde7d5d801690af7",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2010-09-28T10:20:21Z",
    "title_canon_sha256": "119a8c3f7d18ed866c0ea3eda1be6ece5d37d1a7b97db24d6b869e5db7e99405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.5520",
    "kind": "arxiv",
    "version": 1
  }
}