Pith Number

pith:WBHUAO6X

pith:2026:WBHUAO6XZF22AFMQ43V3PT2NJN

not attested not anchored not stored refs pending

MMFGU: Multimodal Federated Graph Unlearning

Haodong Lu, Rong-Hua Li, Shihao Li, Weiwei Ji, Xunkai Li, Xun Wu, Yinlin Zhu, Zekai Chen

arxiv:2607.28708 v1 · 2026-07-30 · 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{WBHUAO6XZF22AFMQ43V3PT2NJN}

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	2026-08-03T00:12:14.084003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b04f403bd7c975a01590e6ebb7cf4d4b786464942364f9da15f9f08b26d9725d

Aliases

arxiv: 2607.28708 · arxiv_version: 2607.28708v1 · doi: 10.48550/arxiv.2607.28708 · pith_short_12: WBHUAO6XZF22 · pith_short_16: WBHUAO6XZF22AFMQ · pith_short_8: WBHUAO6X

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/WBHUAO6XZF22AFMQ43V3PT2NJN \
  | 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: b04f403bd7c975a01590e6ebb7cf4d4b786464942364f9da15f9f08b26d9725d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9ac694a7797a94b061b25acce5a9f038c7e66c8ce8aba88a741c861b531dfff",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-30T16:06:38Z",
    "title_canon_sha256": "9a86facdf5ad5cb72a57d0381b297e548f5af5495c7a6b46533e65bfd4565621"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28708",
    "kind": "arxiv",
    "version": 1
  }
}