Pith Number

pith:7IXRO3AB

pith:2025:7IXRO3ABF4QVO4UFIERYJP4PVW

not attested not anchored not stored refs pending

Bridging Research Gaps Between Academic Research and Legal Investigations of Algorithmic Discrimination

Anna Zink, Colleen V. Chien, Irene Y. Chen

arxiv:2508.14954 v2 · 2025-08-20 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IXRO3ABF4QVO4UFIERYJP4PVW}

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	2026-07-05T12:03:32.332123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa2f176c012f21577285412384bf8fad9d429f055d5501e0d9aa4718963d8a59

Aliases

arxiv: 2508.14954 · arxiv_version: 2508.14954v2 · doi: 10.48550/arxiv.2508.14954 · pith_short_12: 7IXRO3ABF4QV · pith_short_16: 7IXRO3ABF4QVO4UF · pith_short_8: 7IXRO3AB

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/7IXRO3ABF4QVO4UFIERYJP4PVW \
  | 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: fa2f176c012f21577285412384bf8fad9d429f055d5501e0d9aa4718963d8a59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1cc6da079493be43da9c17c703bb5bf8d5b17d3f317b56f79fbe5c12f4d42ae",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-08-20T15:53:48Z",
    "title_canon_sha256": "c9dc72b62b94f1285d1f4d636f23232f4ff2bf03be6d96129de041473cbc3f19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14954",
    "kind": "arxiv",
    "version": 2
  }
}