Pith Number

pith:Z72QWDM3

pith:2016:Z72QWDM35OF2I47OTPEO5PRFLQ

not attested not anchored not stored refs pending

Women Through the Glass Ceiling: Gender Asymmetries in Wikipedia

Claudia Wagner, David Garcia, Eduardo Graells-Garrido, Filippo Menczer

arxiv:1601.04890 v2 · 2016-01-19 · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z72QWDM35OF2I47OTPEO5PRFLQ}

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	2026-05-18T01:19:40.328310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cff50b0d9beb8ba473ee9bc8eebe255c364d1485b5403e41901523e0cd74d77a

Aliases

arxiv: 1601.04890 · arxiv_version: 1601.04890v2 · doi: 10.48550/arxiv.1601.04890 · pith_short_12: Z72QWDM35OF2 · pith_short_16: Z72QWDM35OF2I47O · pith_short_8: Z72QWDM3

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/Z72QWDM35OF2I47OTPEO5PRFLQ \
  | 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: cff50b0d9beb8ba473ee9bc8eebe255c364d1485b5403e41901523e0cd74d77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4971ae8492f52526f1a70388d7dbaa0590a0e9d7ca6879e8b60daa4e5383a88a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SI",
    "submitted_at": "2016-01-19T12:25:23Z",
    "title_canon_sha256": "e30a1967d649051fff7a4217bc93bbfa746f15280017462be16b332df5968ebd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.04890",
    "kind": "arxiv",
    "version": 2
  }
}