Pith Number

pith:VTZKHU43

pith:2023:VTZKHU43N6JVM5MCTPR74WTIB2

not attested not anchored not stored refs pending

Auditing for Spatial Fairness

Dimitris Sacharidis, George Papastefanatos, Giorgos Giannopoulos, Kostas Stefanidis

arxiv:2302.12333 v1 · 2023-02-23 · cs.LG · cs.CY · 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{VTZKHU43N6JVM5MCTPR74WTIB2}

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	2026-07-05T05:45:08.509781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

acf2a3d39b6f935675829be3fe5a680eaf00a78b1bdfac6529549ee235cf5b1f

Aliases

arxiv: 2302.12333 · arxiv_version: 2302.12333v1 · doi: 10.48550/arxiv.2302.12333 · pith_short_12: VTZKHU43N6JV · pith_short_16: VTZKHU43N6JVM5MC · pith_short_8: VTZKHU43

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/VTZKHU43N6JVM5MCTPR74WTIB2 \
  | 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: acf2a3d39b6f935675829be3fe5a680eaf00a78b1bdfac6529549ee235cf5b1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe0b53de2ce4a6e6da8e8a03d227ddf34c5afa1b9dcd918e2aaeac60060d8ce",
    "cross_cats_sorted": [
      "cs.CY",
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-02-23T20:56:18Z",
    "title_canon_sha256": "0cfc36742769a9636788ca09440a8ca9fe2c1022cfdae6ecd2667fec3bfa7d57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.12333",
    "kind": "arxiv",
    "version": 1
  }
}