Pith Number

pith:GRALRY4D

pith:2026:GRALRY4DTUR34CIZ3TIFOJE3QO

not attested not anchored not stored refs pending

AMDP: Asynchronous Multi-Directional Pipeline Parallelism for Large-Scale Models Training

Houming Wu, Ling Chen, WenJie Yu

arxiv:2605.29664 v1 · 2026-05-28 · cs.DC · 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{GRALRY4DTUR34CIZ3TIFOJE3QO}

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	2026-05-29T01:05:54.304223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3440b8e3839d23be0919dcd057249b83a8b4844d0c17fa1f161bc3b7d2ef7fd2

Aliases

arxiv: 2605.29664 · arxiv_version: 2605.29664v1 · doi: 10.48550/arxiv.2605.29664 · pith_short_12: GRALRY4DTUR3 · pith_short_16: GRALRY4DTUR34CIZ · pith_short_8: GRALRY4D

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/GRALRY4DTUR34CIZ3TIFOJE3QO \
  | 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: 3440b8e3839d23be0919dcd057249b83a8b4844d0c17fa1f161bc3b7d2ef7fd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baf857ef244d8239f2599a7835d9a53cc6e228951b09440009fd5405a42edcd3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-05-28T09:25:12Z",
    "title_canon_sha256": "e7c849862c7b491070722e36ef75558f9befeb0d652e93ce697bdbf9c4f0d553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29664",
    "kind": "arxiv",
    "version": 1
  }
}