Pith Number

pith:H2A5K2HQ

pith:2025:H2A5K2HQYE6Y2SP2FMMCZNLOST

not attested not anchored not stored refs pending

ZETA: Leveraging Z-order Curves for Efficient Top-k Attention

Boxing Chen, Boyu Wang, Charles Ling, Gezheng Xu, Jerry Huang, Peng Lu, Qiuhao Zeng

arxiv:2501.14577 v3 · 2025-01-24 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H2A5K2HQYE6Y2SP2FMMCZNLOST}

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

Balancing Computation Load and Representation Expressivity in Parallel Hybrid Neural Networks

Receipt and verification

First computed	2026-07-05T10:42:14.713103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e81d568f0c13d8d49fa2b182cb56e94dda8070f09b6b5dbad2281fdccfe76fb

Aliases

arxiv: 2501.14577 · arxiv_version: 2501.14577v3 · doi: 10.48550/arxiv.2501.14577 · pith_short_12: H2A5K2HQYE6Y · pith_short_16: H2A5K2HQYE6Y2SP2 · pith_short_8: H2A5K2HQ

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/H2A5K2HQYE6Y2SP2FMMCZNLOST \
  | 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: 3e81d568f0c13d8d49fa2b182cb56e94dda8070f09b6b5dbad2281fdccfe76fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4162e71be1639bcf97673d3d50737f22c34f56678dd0b6e03e03e2893ad6c3f8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-24T15:33:05Z",
    "title_canon_sha256": "95735502b4f92e0a6c6d4272c658f8c31179d271afbcf5a790a385a8142a294b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.14577",
    "kind": "arxiv",
    "version": 3
  }
}