Pith Number

pith:JRMMSFFN

pith:2023:JRMMSFFNVRDWVRZ7REDTY2AQ3L

not attested not anchored not stored refs pending

Human-Machine Comparison for Cross-Race Face Verification: Race Bias at the Upper Limits of Performance?

Alice J. O'Toole, Amy N. Yates, Geraldine Jeckeln, Kate A. Marquis, P. Jonathon Phillips, Prajay Sandipkumar Mehta, Selin Yavuzcan

arxiv:2305.16443 v2 · 2023-05-25 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JRMMSFFNVRDWVRZ7REDTY2AQ3L}

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	2026-07-05T06:15:47.717395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c58c914adac476ac73f89073c6810dacbff34d05a5f1188773ce978d6548d4f

Aliases

arxiv: 2305.16443 · arxiv_version: 2305.16443v2 · doi: 10.48550/arxiv.2305.16443 · pith_short_12: JRMMSFFNVRDW · pith_short_16: JRMMSFFNVRDWVRZ7 · pith_short_8: JRMMSFFN

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/JRMMSFFNVRDWVRZ7REDTY2AQ3L \
  | 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: 4c58c914adac476ac73f89073c6810dacbff34d05a5f1188773ce978d6548d4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8f2b7f6170b681e71e68c12d504a9071867e1e7f615b0a94b878fd1f5d14da3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-05-25T19:41:13Z",
    "title_canon_sha256": "eace7c30d932b9f258330bbbad17d8f65120d3ffd14a3de9dddf03c0ce6fd628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.16443",
    "kind": "arxiv",
    "version": 2
  }
}