Pith Number

pith:2N5EE55G

pith:2025:2N5EE55GNF5TG43HSNPDXID2S2

not attested not anchored not stored refs pending

Nesterov Method for Asynchronous Pipeline Parallel Optimization

Alexander Long, Gil Avraham, Sameera Ramasinghe, Thalaiyasingam Ajanthan, Yan Zuo

arxiv:2505.01099 v1 · 2025-05-02 · cs.LG · 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{2N5EE55GNF5TG43HSNPDXID2S2}

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

Breaking the Bubble: Asynchronous Pipeline Parallel Training with Bounded Weight Inconsistency

One-Step Gradient Delay is Not a Barrier for Large-Scale Asynchronous Pipeline Parallel LLM Pretraining

Receipt and verification

First computed	2026-07-05T10:57:45.107404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d37a4277a6697b337367935e3ba07a96b780a50c64df857010b27309570af48e

Aliases

arxiv: 2505.01099 · arxiv_version: 2505.01099v1 · doi: 10.48550/arxiv.2505.01099 · pith_short_12: 2N5EE55GNF5T · pith_short_16: 2N5EE55GNF5TG43H · pith_short_8: 2N5EE55G

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/2N5EE55GNF5TG43HSNPDXID2S2 \
  | 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: d37a4277a6697b337367935e3ba07a96b780a50c64df857010b27309570af48e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "189ddfab2afc990fc9336a42e3fab6ecadc28d6fa22ba310864914d12586f6cc",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-02T08:23:29Z",
    "title_canon_sha256": "678cb8153bcb9c5a52d3c4f59365687d5f0684a2113729f7a78ca3b8e3ac86b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.01099",
    "kind": "arxiv",
    "version": 1
  }
}