Pith Number

pith:2X5KBEMV

pith:2025:2X5KBEMVBJJUFLGAI54PVPMW6D

not attested not anchored not stored refs pending

Communication-Learning Co-Design for Differentially Private Over-the-Air Federated Distillation

(2) The Hong Kong University of Science, Jia Yan (2), Technology (Guangzhou)), Ying-Jun Angela Zhang (1) ((1) The Chinese University of Hong Kong, Zihao Hu (1)

arxiv:2508.06557 v1 · 2025-08-06 · cs.IT · cs.LG · eess.SP · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2X5KBEMVBJJUFLGAI54PVPMW6D}

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	2026-07-05T11:51:02.485482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5faa091950a5342acc04778fabd96f0f346eb194723087d921520ace0dd9c20

Aliases

arxiv: 2508.06557 · arxiv_version: 2508.06557v1 · doi: 10.48550/arxiv.2508.06557 · pith_short_12: 2X5KBEMVBJJU · pith_short_16: 2X5KBEMVBJJUFLGA · pith_short_8: 2X5KBEMV

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/2X5KBEMVBJJUFLGAI54PVPMW6D \
  | 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: d5faa091950a5342acc04778fabd96f0f346eb194723087d921520ace0dd9c20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98cb8bef620ab1f613073a1f9323e3df2ff56dcb85bffbc9de9e9d2b7cb2fca4",
    "cross_cats_sorted": [
      "cs.LG",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2025-08-06T12:44:10Z",
    "title_canon_sha256": "e7b38a8a9a7ef4c3b08aa307e199174582ae6d92b5958d55924e2bbd8e3135b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06557",
    "kind": "arxiv",
    "version": 1
  }
}