Pith Number

pith:Z257VYER

pith:2025:Z257VYERQEGHB3PRW3IO3YVRQG

not attested not anchored not stored refs pending

AnalogFed: Privacy-Preserving Discovery of Analog Circuits at Scale with Federated Generative AI

Qiufeng Li, Shu Hong, Tian Lan, Weidong Cao

arxiv:2507.15104 v2 · 2025-07-20 · 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{Z257VYERQEGHB3PRW3IO3YVRQG}

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	2026-06-19T16:09:50.255995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cebbfae091810c70edf1b6d0ede2b181bf2d02ca40087298aab63f2ae1903365

Aliases

arxiv: 2507.15104 · arxiv_version: 2507.15104v2 · doi: 10.48550/arxiv.2507.15104 · pith_short_12: Z257VYERQEGH · pith_short_16: Z257VYERQEGHB3PR · pith_short_8: Z257VYER

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/Z257VYERQEGHB3PRW3IO3YVRQG \
  | 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: cebbfae091810c70edf1b6d0ede2b181bf2d02ca40087298aab63f2ae1903365

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11ac91cbfcbbe01bb273cfc1e339559d14f69ff1031feebb091c10ed074f4d07",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-20T19:57:07Z",
    "title_canon_sha256": "86a965d797d8630f0d6dac3fee08916d565e64d1394c5f54de65655cdd2fb1a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15104",
    "kind": "arxiv",
    "version": 2
  }
}