Pith Number

pith:ZWRUDBOA

pith:2024:ZWRUDBOANTQFBE2ITHQCKK5EHL

not attested not anchored not stored refs pending

Scaling Deep Learning Training with MPMD Pipeline Parallelism

Anxhelo Xhebraj, Hanfeng Chen, Sean Lee, Vinod Grover

arxiv:2412.14374 v1 · 2024-12-18 · cs.DC · cs.LG · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZWRUDBOANTQFBE2ITHQCKK5EHL}

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	2026-07-05T09:51:46.351114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cda34185c06ce050934899e0252ba43aee96711feb7c8eadb237143709fd6623

Aliases

arxiv: 2412.14374 · arxiv_version: 2412.14374v1 · doi: 10.48550/arxiv.2412.14374 · pith_short_12: ZWRUDBOANTQF · pith_short_16: ZWRUDBOANTQFBE2I · pith_short_8: ZWRUDBOA

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/ZWRUDBOANTQFBE2ITHQCKK5EHL \
  | 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: cda34185c06ce050934899e0252ba43aee96711feb7c8eadb237143709fd6623

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335e3de368d9d61d7264770a604922ae848379c9af71a021b0e50ee895822073",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.PL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-12-18T22:15:11Z",
    "title_canon_sha256": "57bcdb4b0b50196865e8cd22e70bb12592100af23a4d6e7359859b9d5279d0fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.14374",
    "kind": "arxiv",
    "version": 1
  }
}