Pith Number

pith:D7B52YYH

pith:2025:D7B52YYHZE6VKXBJIWQ5PFS4XE

not attested not anchored not stored refs pending

Adaptra: Straggler-Resilient Hybrid-Parallel Training with Pipeline Adaptation

Guodong Yang, Hanfeng Lu, Jiamang Wang, Lin Qu, Liping Zhang, Lunxi Cao, Siran Yang, Tianyuan Wu, Wei Wang, Xiaoxiao Jiang, Yinghao Yu

arxiv:2504.19232 v1 · 2025-04-27 · 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{D7B52YYHZE6VKXBJIWQ5PFS4XE}

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

3 papers in Pith

ResiHP: Taming LLM Training Failures with Dynamic Hybrid Parallelism

MegaScale-Omni: A Hyper-Scale, Workload-Resilient System for MultiModal LLM Training in Production

ResiHP: Taming LLM Training Failures with Dynamic Hybrid Parallelism

Receipt and verification

First computed	2026-07-05T10:54:54.122539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fc3dd6307c93d555c2945a1d7965cb93140d7022ca5e027775253954987c7c8

Aliases

arxiv: 2504.19232 · arxiv_version: 2504.19232v1 · doi: 10.48550/arxiv.2504.19232 · pith_short_12: D7B52YYHZE6V · pith_short_16: D7B52YYHZE6VKXBJ · pith_short_8: D7B52YYH

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/D7B52YYHZE6VKXBJIWQ5PFS4XE \
  | 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: 1fc3dd6307c93d555c2945a1d7965cb93140d7022ca5e027775253954987c7c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3b08467e5d37a8fa5cc166f771b56d034be3cd0f9709c7b6d136e72c1308f1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-04-27T13:18:13Z",
    "title_canon_sha256": "a3f96123afc32196509d7e71b01579a99ee1465f00467e4e99fd4f60f0cb2719"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19232",
    "kind": "arxiv",
    "version": 1
  }
}