Pith Number

pith:DQ34V6WU

pith:2024:DQ34V6WUFUIYBBV3H32S2CZFXA

not attested not anchored not stored refs pending

Voltran: Unlocking Trust and Confidentiality in Decentralized Federated Learning Aggregation

Chuan Ma, Chunpeng Ge, Hao Wang, Jun Wang, Lu Zhou, Xiangmou Qu, Yichen Cai

arxiv:2408.06885 v1 · 2024-08-13 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQ34V6WUFUIYBBV3H32S2CZFXA}

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	2026-07-05T08:55:03.215298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c37cafad42d118086bb3ef52d0b25b839f411dc53e90b3ad0790c9c5c527057

Aliases

arxiv: 2408.06885 · arxiv_version: 2408.06885v1 · doi: 10.48550/arxiv.2408.06885 · pith_short_12: DQ34V6WUFUIY · pith_short_16: DQ34V6WUFUIYBBV3 · pith_short_8: DQ34V6WU

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/DQ34V6WUFUIYBBV3H32S2CZFXA \
  | 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: 1c37cafad42d118086bb3ef52d0b25b839f411dc53e90b3ad0790c9c5c527057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c1c82e70919bcfe6d3b960393d2e0a7e6d25daa9ef54897bea2d51ff27784eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2024-08-13T13:33:35Z",
    "title_canon_sha256": "4aceec461112778f989ffc27654c94912010d3a298a72998707770ae9314cbc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.06885",
    "kind": "arxiv",
    "version": 1
  }
}