Pith Number

pith:LUZRSA4H

pith:2018:LUZRSA4H2OM4KEVZ5YI2SVU52P

not attested not anchored not stored refs pending

Diversity of Artists in Major U.S. Museums

Bernhard Klingenberg, Brianna Heggeseth, Chad M. Topaz, C. Ondine Chavoya, Daniel Turek, Julie C. Blackwood, Kevin M. Murphy, Pamela E. Harris, Steven Nelson

arxiv:1812.03899 v3 · 2018-12-10 · 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{LUZRSA4H2OM4KEVZ5YI2SVU52P}

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	2026-05-17T23:43:04.090228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d33190387d399c512b9ee11a9569dd3ddf5f2b81567c0bc9350f1569cdb85e2

Aliases

arxiv: 1812.03899 · arxiv_version: 1812.03899v3 · doi: 10.48550/arxiv.1812.03899 · pith_short_12: LUZRSA4H2OM4 · pith_short_16: LUZRSA4H2OM4KEVZ · pith_short_8: LUZRSA4H

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/LUZRSA4H2OM4KEVZ5YI2SVU52P \
  | 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: 5d33190387d399c512b9ee11a9569dd3ddf5f2b81567c0bc9350f1569cdb85e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1be78937673020b1baba544615bbadc1bd66cd51a4a457ca0ed589ce3bf001c2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2018-12-10T16:11:50Z",
    "title_canon_sha256": "fdae0e90a812c14f5a884012e578f9cf6c3eb9e2ba9afb55b5706a5b48170968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.03899",
    "kind": "arxiv",
    "version": 3
  }
}