Pith Number

pith:W42YGFRG

pith:2023:W42YGFRG5UNXJ37NG6WXTP45AU

not attested not anchored not stored refs pending

Quantifying gender imbalance in East Asian academia: Research career and citation practice

Kazuki Nakajima, Kazuyuki Shudo, Naoki Masuda, Ruodan Liu

arxiv:2302.07843 v2 · 2023-02-15 · cs.DL · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W42YGFRG5UNXJ37NG6WXTP45AU}

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	2026-07-05T07:15:13.214127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b735831626ed1b74efed37ad79bf9d0517768bf1a2753a115db43b42d6fddb8f

Aliases

arxiv: 2302.07843 · arxiv_version: 2302.07843v2 · doi: 10.48550/arxiv.2302.07843 · pith_short_12: W42YGFRG5UNX · pith_short_16: W42YGFRG5UNXJ37N · pith_short_8: W42YGFRG

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/W42YGFRG5UNXJ37NG6WXTP45AU \
  | 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: b735831626ed1b74efed37ad79bf9d0517768bf1a2753a115db43b42d6fddb8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56314f983b3185c8881f910fc89adf18aefe48782339c181b8122f6f31c7f53e",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DL",
    "submitted_at": "2023-02-15T18:30:19Z",
    "title_canon_sha256": "87827a87a7aa4b6ce9d18ab322dd9c41ef122d9c10aa6eeefd65ff8a1d811d3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07843",
    "kind": "arxiv",
    "version": 2
  }
}