Pith Number

pith:MIXRZIXU

pith:2023:MIXRZIXULTT2AYT34NSSG6TK7L

not attested not anchored not stored refs pending

Beard Segmentation and Recognition Bias

Aman Bhatta, Grace Bezold, Haiyu Wu, Kagan Ozturk, Kevin Bowyer

arxiv:2308.15740 v1 · 2023-08-30 · 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{MIXRZIXULTT2AYT34NSSG6TK7L}

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.

Cited by

1 paper in Pith

Vec2Face+ for Face Dataset Generation

Receipt and verification

First computed	2026-07-05T06:46:12.625800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

622f1ca2f45ce7a0627be365237a6afad2fe35cd52bd206d31a36d8fc3976bbb

Aliases

arxiv: 2308.15740 · arxiv_version: 2308.15740v1 · doi: 10.48550/arxiv.2308.15740 · pith_short_12: MIXRZIXULTT2 · pith_short_16: MIXRZIXULTT2AYT3 · pith_short_8: MIXRZIXU

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/MIXRZIXULTT2AYT34NSSG6TK7L \
  | 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: 622f1ca2f45ce7a0627be365237a6afad2fe35cd52bd206d31a36d8fc3976bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ff4841b716c670c5124d49530941ba89c9930f34399a10b73cc81b6d0790031",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-08-30T03:35:55Z",
    "title_canon_sha256": "743c856ffec58ed6d4cd77fdb5e8f234493a3f812ea91eca7382a0c8064dc59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.15740",
    "kind": "arxiv",
    "version": 1
  }
}