Pith Number

pith:WVEBSBDM

pith:2019:WVEBSBDMMKJROVEDSPXU4Q4724

not attested not anchored not stored refs pending

Discriminability Tests for Visualization Effectiveness and Scalability

Christopher Collins, Rafael Veras

arxiv:1907.11358 v1 · 2019-07-26 · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVEBSBDMMKJROVEDSPXU4Q4724}

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	2026-05-17T23:39:29.370540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b54819046c629317548393ef4e439fd71669a4be28abbd10267ba6a315f8b752

Aliases

arxiv: 1907.11358 · arxiv_version: 1907.11358v1 · doi: 10.48550/arxiv.1907.11358 · pith_short_12: WVEBSBDMMKJR · pith_short_16: WVEBSBDMMKJROVED · pith_short_8: WVEBSBDM

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/WVEBSBDMMKJROVEDSPXU4Q4724 \
  | 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: b54819046c629317548393ef4e439fd71669a4be28abbd10267ba6a315f8b752

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29b671dbeb0c5a93d78f7356df54695826c7e721b0b3b637d4d577da8577b95a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.HC",
    "submitted_at": "2019-07-26T01:57:36Z",
    "title_canon_sha256": "b2eb7a4b9eb5938fa242325015b9bf01dccb886bd4305c8a2ac7b138499f7a94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11358",
    "kind": "arxiv",
    "version": 1
  }
}