Pith Number

pith:4DYP2ABR

pith:2024:4DYP2ABRPAHZEWWDWJE2I3ENJK

not attested not anchored not stored refs pending

Federated Graph Condensation with Information Bottleneck Principles

Bo Yan, Cheng Yang, Chuan Shi, Shang Liu, Sihao He, Yang Cao

arxiv:2405.03911 v4 · 2024-05-07 · cs.LG · cs.AI · cs.CR · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4DYP2ABRPAHZEWWDWJE2I3ENJK}

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	2026-07-05T09:52:11.258977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f0fd0031780f925ac3b249a46c8d4aadf9fa70fe837f8ebcb8fecf4d850e12

Aliases

arxiv: 2405.03911 · arxiv_version: 2405.03911v4 · doi: 10.48550/arxiv.2405.03911 · pith_short_12: 4DYP2ABRPAHZ · pith_short_16: 4DYP2ABRPAHZEWWD · pith_short_8: 4DYP2ABR

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/4DYP2ABRPAHZEWWDWJE2I3ENJK \
  | 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: e0f0fd0031780f925ac3b249a46c8d4aadf9fa70fe837f8ebcb8fecf4d850e12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7acb4e392e3ddf12f1d1712a1f66c3713bbf02e3db334c01dc3aa1eeeef5b419",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CR",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-07T00:08:15Z",
    "title_canon_sha256": "8977fe983e4061ee501589651bb6a489754f27a46d2e55b4f426a3714691c729"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03911",
    "kind": "arxiv",
    "version": 4
  }
}