Pith Number

pith:KXGGTWOX

pith:2023:KXGGTWOX5YRRIIWWNM6FUKKPAK

not attested not anchored not stored refs pending

Towards Large-scale Masked Face Recognition

Bingqi Ma, Guanglu Song, Hongsheng Li, Manyuan Zhang, Yu Liu, Yunxiao Wang

arxiv:2310.16364 v1 · 2023-10-25 · 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{KXGGTWOX5YRRIIWWNM6FUKKPAK}

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	2026-07-05T07:04:56.425880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55cc69d9d7ee231422d66b3c5a294f028b19ac090a52282b082f31980768b654

Aliases

arxiv: 2310.16364 · arxiv_version: 2310.16364v1 · doi: 10.48550/arxiv.2310.16364 · pith_short_12: KXGGTWOX5YRR · pith_short_16: KXGGTWOX5YRRIIWW · pith_short_8: KXGGTWOX

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/KXGGTWOX5YRRIIWWNM6FUKKPAK \
  | 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: 55cc69d9d7ee231422d66b3c5a294f028b19ac090a52282b082f31980768b654

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "315e7fafee84e5d017679f0132814e230c38317e3a66016d20a396cad275b8a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-25T05:04:47Z",
    "title_canon_sha256": "24e2f65db894d904828c8de9490e57bc8b7ff8d6f265bc5c65ed953163df9e31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.16364",
    "kind": "arxiv",
    "version": 1
  }
}