Pith Number

pith:3MRRII4V

pith:2025:3MRRII4V2FCE4PHIWHPV5XAOAZ

not attested not anchored not stored refs pending

ZeCO: Zero Communication Overhead Sequence Parallelism for Linear Attention

Congying Chu, Jibin Wu, Qian Liu, Ruijie Zhu, Tianjian Li, Xinyi Wan, Yuhong Chou, Zehao Liu, Zejun Ma

arxiv:2507.01004 v2 · 2025-07-01 · 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{3MRRII4V2FCE4PHIWHPV5XAOAZ}

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

1 paper in Pith

SpikingBrain: Spiking Brain-inspired Large Models

Receipt and verification

First computed	2026-07-05T11:30:46.412643Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db23142395d1444e3ce8b1df5edc0e06589e636340651036c49bd4210386b885

Aliases

arxiv: 2507.01004 · arxiv_version: 2507.01004v2 · doi: 10.48550/arxiv.2507.01004 · pith_short_12: 3MRRII4V2FCE · pith_short_16: 3MRRII4V2FCE4PHI · pith_short_8: 3MRRII4V

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/3MRRII4V2FCE4PHIWHPV5XAOAZ \
  | 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: db23142395d1444e3ce8b1df5edc0e06589e636340651036c49bd4210386b885

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28020d36d200f08133b674451cf93d82ccec7178202c2b870bfbd959619f3fe0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-01T17:54:53Z",
    "title_canon_sha256": "6ae572e5a2956d8617cef01232a14730171c90fcab0dfa2bb6043634b3db47d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.01004",
    "kind": "arxiv",
    "version": 2
  }
}