Pith Number

pith:Q356HHPO

pith:2018:Q356HHPOUTW52GSZ5P6XVBDTHP

not attested not anchored not stored refs pending

Facetize: An Interactive Tool for Cleaning and Transforming Datasets for Facilitating Exploratory Search

Anna Kokolaki, Yannis Tzitzikas

arxiv:1812.10734 v1 · 2018-12-27 · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q356HHPOUTW52GSZ5P6XVBDTHP}

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	2026-05-17T23:57:20.158462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86fbe39deea4eddd1a59ebfd7a84733bc629c3ce01b8b62248c90c0171b90aa0

Aliases

arxiv: 1812.10734 · arxiv_version: 1812.10734v1 · doi: 10.48550/arxiv.1812.10734 · pith_short_12: Q356HHPOUTW5 · pith_short_16: Q356HHPOUTW52GSZ · pith_short_8: Q356HHPO

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/Q356HHPOUTW52GSZ5P6XVBDTHP \
  | 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: 86fbe39deea4eddd1a59ebfd7a84733bc629c3ce01b8b62248c90c0171b90aa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af4c60dbdc661fcadadc8456cfc729a3052f0bff0618b8ea384674e34469bc12",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2018-12-27T14:46:08Z",
    "title_canon_sha256": "e903cf7c058ffed7aae6d6ba5ee0a1a85fc758df7be462e52cfd9088c7a2f5fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10734",
    "kind": "arxiv",
    "version": 1
  }
}