Pith Number

pith:FAMAU6GU

pith:2022:FAMAU6GU2YAXFD6BTZJQWZUPU2

not attested not anchored not stored refs pending

Unsupervised Recurrent Federated Learning for Edge Popularity Prediction in Privacy-Preserving Mobile Edge Computing Networks

Chong Zheng, Luxi Yang, Shengheng Liu, Wei Zhang, Yongming Huang

arxiv:2207.00755 v2 · 2022-07-02 · cs.MM · cs.AI · cs.DC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FAMAU6GU2YAXFD6BTZJQWZUPU2}

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	2026-07-05T04:37:59.970700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28180a78d4d601728fc19e530b668fa6b565385be1d1d58260b496bf78e5b45c

Aliases

arxiv: 2207.00755 · arxiv_version: 2207.00755v2 · doi: 10.48550/arxiv.2207.00755 · pith_short_12: FAMAU6GU2YAX · pith_short_16: FAMAU6GU2YAXFD6B · pith_short_8: FAMAU6GU

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/FAMAU6GU2YAXFD6BTZJQWZUPU2 \
  | 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: 28180a78d4d601728fc19e530b668fa6b565385be1d1d58260b496bf78e5b45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "507c4f44af20a6e35fbd60317562cfb09375f1d4f2b1c907b3a6ed4b86dcbf22",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2022-07-02T06:50:54Z",
    "title_canon_sha256": "41cea9d64754ef1cd96131933f2f4d9159982b3f39b13c1a15de2a1c0a4800ec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.00755",
    "kind": "arxiv",
    "version": 2
  }
}