Pith Number

pith:ZFTXR3MM

pith:2022:ZFTXR3MMP727RD562J7NZDQBHW

not attested not anchored not stored refs pending

Meta Knowledge Condensation for Federated Learning

Joey Tianyi Zhou, Ping Liu, Xin Yu

arxiv:2209.14851 v1 · 2022-09-29 · cs.LG · 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{ZFTXR3MMP727RD562J7NZDQBHW}

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

TD3: Tucker Decomposition Based Dataset Distillation Method for Sequential Recommendation

Receipt and verification

First computed	2026-07-05T05:02:06.327354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c96778ed8c7ff5f88fbed27edc8e013dbf79bdb7345940673f9d8372b3b2ec01

Aliases

arxiv: 2209.14851 · arxiv_version: 2209.14851v1 · doi: 10.48550/arxiv.2209.14851 · pith_short_12: ZFTXR3MMP727 · pith_short_16: ZFTXR3MMP727RD56 · pith_short_8: ZFTXR3MM

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/ZFTXR3MMP727RD562J7NZDQBHW \
  | 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: c96778ed8c7ff5f88fbed27edc8e013dbf79bdb7345940673f9d8372b3b2ec01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33803931ffcf0d49448c81cdd94c2639b0ffcb3a335cf5ae79832f64287933d9",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-29T15:07:37Z",
    "title_canon_sha256": "7ddf7d14bda510caf6c44b0649ef253011ec27fd6542724a3f5ee2432e90d9b4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.14851",
    "kind": "arxiv",
    "version": 1
  }
}