Pith Number

pith:T7WSBMC3

pith:2025:T7WSBMC3JHI36FAQGBEW5MEFHL

not attested not anchored not stored refs pending

Chisme: Heterogeneity-Aware Gossip Learning

Harikrishna Kuttivelil, Katia Obraczka

arxiv:2505.09854 v3 · 2025-05-14 · cs.LG · cs.ET · cs.MA · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7WSBMC3JHI36FAQGBEW5MEFHL}

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	2026-06-26T00:15:22.062607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fed20b05b49d1bf141030496eb0853ad61b972c3cfb67b13e61bfb0b169affe

Aliases

arxiv: 2505.09854 · arxiv_version: 2505.09854v3 · doi: 10.48550/arxiv.2505.09854 · pith_short_12: T7WSBMC3JHI3 · pith_short_16: T7WSBMC3JHI36FAQ · pith_short_8: T7WSBMC3

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/T7WSBMC3JHI36FAQGBEW5MEFHL \
  | 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: 9fed20b05b49d1bf141030496eb0853ad61b972c3cfb67b13e61bfb0b169affe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8029a12126ebb1a36ff36cb7f1bcd44736678631615496db7396821b08f30de9",
    "cross_cats_sorted": [
      "cs.ET",
      "cs.MA",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-14T23:29:09Z",
    "title_canon_sha256": "8f19e0f318771527f40da118e945b8bf5d021c6fc549287e88d38202c9763b33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.09854",
    "kind": "arxiv",
    "version": 3
  }
}