Pith Number

pith:AWKNZMOY

pith:2022:AWKNZMOYALGO7ZMKUAQNJKX7DF

not attested not anchored not stored refs pending

Optimizing Performance of Federated Person Re-identification: Benchmarking and Analysis

Shuai Zhang, Weiming Zhuang, Xin Gan, Yonggang Wen

arxiv:2205.12144 v1 · 2022-05-24 · cs.CV · cs.AI · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWKNZMOYALGO7ZMKUAQNJKX7DF}

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	2026-07-05T04:26:11.795158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0594dcb1d802ccefe58aa020d4aaff196a0524f93dea51323d34f123373cd7ef

Aliases

arxiv: 2205.12144 · arxiv_version: 2205.12144v1 · doi: 10.48550/arxiv.2205.12144 · pith_short_12: AWKNZMOYALGO · pith_short_16: AWKNZMOYALGO7ZMK · pith_short_8: AWKNZMOY

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/AWKNZMOYALGO7ZMKUAQNJKX7DF \
  | 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: 0594dcb1d802ccefe58aa020d4aaff196a0524f93dea51323d34f123373cd7ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4266bd9bf31edde9fef88362562f470c9334b6631fdda5c08829479f100ae2d9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-05-24T15:20:32Z",
    "title_canon_sha256": "d5a8eb3292fdc96fcef722a8e9c2bdcf4ab7ed9e352e2f65dd95f242907e7935"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12144",
    "kind": "arxiv",
    "version": 1
  }
}