Pith Number

pith:PCNGPGUO

pith:2026:PCNGPGUO4YWMM27RUJCRIAE2PF

not attested not anchored not stored refs pending

Hierarchical Federated Transfer Learning in Digital Twin-Based Vehicular Networks

Haoxin Wang, Qasim Zia, Saide Zhu, Yingshu Li, Zafar Iqbal

arxiv:2608.11532 v1 · 2026-08-12 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCNGPGUO4YWMM27RUJCRIAE2PF}

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	2026-08-13T00:22:07.868712Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

789a679a8ee62cc66bf1a24514009a795753b71f65cff28dc654fed4e3ca8690

Aliases

arxiv: 2608.11532 · arxiv_version: 2608.11532v1 · doi: 10.48550/arxiv.2608.11532 · pith_short_12: PCNGPGUO4YWM · pith_short_16: PCNGPGUO4YWMM27R · pith_short_8: PCNGPGUO

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/PCNGPGUO4YWMM27RUJCRIAE2PF \
  | 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: 789a679a8ee62cc66bf1a24514009a795753b71f65cff28dc654fed4e3ca8690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f646e152e1e61395214d630966810c091cd95ab2112aed285e9c0f959eb98582",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-08-12T00:52:45Z",
    "title_canon_sha256": "820699f38af2ea5a4451a996dda2703727b33a3e6e8e985628fdb84f353f94fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11532",
    "kind": "arxiv",
    "version": 1
  }
}