Pith Number

pith:X2V6O64S

pith:2024:X2V6O64S6VPVI7CU4M2DDXP66T

not attested not anchored not stored refs pending

Federated Knowledge Recycling: Privacy-Preserving Synthetic Data Sharing

Eugenio Lomurno, Matteo Matteucci

arxiv:2407.20830 v1 · 2024-07-30 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2V6O64S6VPVI7CU4M2DDXP66T}

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.

Cited by

2 papers in Pith

Concordia: Self-Improving Synthetic Tables for Federated LLMs

Receipt and verification

First computed	2026-07-05T08:50:19.078265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beabe77b92f55f547c54e33431ddfef4c3b6ba94c8a3641a78bc9fdce9383bf3

Aliases

arxiv: 2407.20830 · arxiv_version: 2407.20830v1 · doi: 10.48550/arxiv.2407.20830 · pith_short_12: X2V6O64S6VPV · pith_short_16: X2V6O64S6VPVI7CU · pith_short_8: X2V6O64S

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/X2V6O64S6VPVI7CU4M2DDXP66T \
  | 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: beabe77b92f55f547c54e33431ddfef4c3b6ba94c8a3641a78bc9fdce9383bf3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "130514912de14a9457e447d4d02111a7961b457f7fadaea3bb45460fcadf0e30",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-30T13:56:26Z",
    "title_canon_sha256": "d026912daf68bba8c4b3230cbd12dc7d4c477e1a2b220fec7a74848c7641b37f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.20830",
    "kind": "arxiv",
    "version": 1
  }
}