Pith Number

pith:PNW35G4C

pith:2025:PNW35G4CQHVSLZIOW4C5SEOPCT

not attested not anchored not stored refs pending

HALoS: Hierarchical Asynchronous Local SGD over Slow Networks for Geo-Distributed Large Language Model Training

Adithya Gangidi, Aditya Akella, Geon-Woo Kim, Junbo Li, Omar Baldonado, Pavan Balaji, Shashidhar Gandham, Zhangyang Wang

arxiv:2506.04531 v1 · 2025-06-05 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PNW35G4CQHVSLZIOW4C5SEOPCT}

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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.

Receipt and verification

First computed	2026-07-05T11:16:16.080589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b6dbe9b8281eb25e50eb705d911cf14c4abe580c79ba129d4b11471e3d67494

Aliases

arxiv: 2506.04531 · arxiv_version: 2506.04531v1 · doi: 10.48550/arxiv.2506.04531 · pith_short_12: PNW35G4CQHVS · pith_short_16: PNW35G4CQHVSLZIO · pith_short_8: PNW35G4C

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/PNW35G4CQHVSLZIOW4C5SEOPCT \
  | 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: 7b6dbe9b8281eb25e50eb705d911cf14c4abe580c79ba129d4b11471e3d67494

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cd5aeac7c24b1d08a60b5dfd0e4d17c588b059c2d4e2b40fd74d24cb4087e8f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-05T00:48:55Z",
    "title_canon_sha256": "99d6b7b20e3a74531a9357588cbe27237b839960b1f25431987086155470d2af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.04531",
    "kind": "arxiv",
    "version": 1
  }
}