Pith Number

pith:PMFV2DU2

pith:2025:PMFV2DU26T6YLVUTL2P7OYUKDN

not attested not anchored not stored refs pending

SPPO:Efficient Long-sequence LLM Training via Adaptive Sequence Pipeline Parallel Offloading

Peng Sun, Qiaoling Chen, Shenggui Li, Tianwei Zhang, Wei Gao, Yonggang Wen

arxiv:2503.10377 v1 · 2025-03-13 · 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{PMFV2DU26T6YLVUTL2P7OYUKDN}

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

InfiniPipe: Elastic Pipeline Parallelism for Efficient Variable-Length Long-Context LLM Training

HexiSeq: Accommodating Long Context Training of LLMs over Heterogeneous Hardware

Receipt and verification

First computed	2026-07-05T10:30:44.106194Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b0b5d0e9af4fd85d6935e9ff7628a1b5a4d97990d5248f4f29e68463e8d1c48

Aliases

arxiv: 2503.10377 · arxiv_version: 2503.10377v1 · doi: 10.48550/arxiv.2503.10377 · pith_short_12: PMFV2DU26T6Y · pith_short_16: PMFV2DU26T6YLVUT · pith_short_8: PMFV2DU2

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/PMFV2DU26T6YLVUTL2P7OYUKDN \
  | 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: 7b0b5d0e9af4fd85d6935e9ff7628a1b5a4d97990d5248f4f29e68463e8d1c48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d52f504b882c3263e5afcff4d9b5f6c5dfb15766440a01e3b325f4457b9ea238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2025-03-13T13:55:22Z",
    "title_canon_sha256": "72d26bf3debf7dfd8ef15b3d17434280d9380cf584ec9d02bc480c6ab02f6359"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10377",
    "kind": "arxiv",
    "version": 1
  }
}