Pith Number

pith:XHZDQRRU

pith:2024:XHZDQRRU5KDT4YBVMLPLDDGRIU

not attested not anchored not stored refs pending

Worldwide Federated Training of Language Models

Alex Iacob, Bill Marino, Lorenzo Sani, Nicholas Donald Lane, Preslav Aleksandrov, William F. Shen

arxiv:2405.14446 v2 · 2024-05-23 · cs.LG · cs.AI · cs.CL · 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{XHZDQRRU5KDT4YBVMLPLDDGRIU}

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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

1 paper in Pith

Task-Centric Personalized Federated Fine-Tuning of Language Models

Receipt and verification

First computed	2026-07-05T08:23:23.975560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9f2384634ea873e603562deb18cd14514701c6732872a7afb3d6cd86ddd7481

Aliases

arxiv: 2405.14446 · arxiv_version: 2405.14446v2 · doi: 10.48550/arxiv.2405.14446 · pith_short_12: XHZDQRRU5KDT · pith_short_16: XHZDQRRU5KDT4YBV · pith_short_8: XHZDQRRU

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/XHZDQRRU5KDT4YBVMLPLDDGRIU \
  | 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: b9f2384634ea873e603562deb18cd14514701c6732872a7afb3d6cd86ddd7481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b82c16873b5c4d1ecdc251efdd53d103f437c8ea8a7fa173d60f315b245655c6",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-23T11:25:19Z",
    "title_canon_sha256": "0608592a8140ce12b77d8de19d98003a2df7bf8802ff5f404036081dde0220a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.14446",
    "kind": "arxiv",
    "version": 2
  }
}