Pith Number

pith:FE7CDMG6

pith:2024:FE7CDMG6Q7QHOHU7RL7M4BNSUQ

not attested not anchored not stored refs pending

AB-Training: A Communication-Efficient Approach for Distributed Low-Rank Learning

Achim Streit, Charlotte Debus, Daniel Coquelin, Katherina Fl\"ugel, Marie Weiel, Markus G\"otz, Muhammed \"Oz, Nicholas Kiefer

arxiv:2405.01067 v2 · 2024-05-02 · cs.LG · cs.AI · 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{FE7CDMG6Q7QHOHU7RL7M4BNSUQ}

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	2026-07-05T08:38:09.332475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

293e21b0de87e0771e9f8afece05b2a423e160d176229d2d8b4987622e9dd7c7

Aliases

arxiv: 2405.01067 · arxiv_version: 2405.01067v2 · doi: 10.48550/arxiv.2405.01067 · pith_short_12: FE7CDMG6Q7QH · pith_short_16: FE7CDMG6Q7QHOHU7 · pith_short_8: FE7CDMG6

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/FE7CDMG6Q7QHOHU7RL7M4BNSUQ \
  | 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: 293e21b0de87e0771e9f8afece05b2a423e160d176229d2d8b4987622e9dd7c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "063b6261d9d62b2c4b30be92d742249421eb0c4991ee86d0f50020552af04937",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-05-02T07:49:28Z",
    "title_canon_sha256": "f7c029e26b1c1dec8f50402780c51ae228c1b22196e20624a98d8170129a8793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.01067",
    "kind": "arxiv",
    "version": 2
  }
}