Pith Number

pith:RKOPRCTF

pith:2026:RKOPRCTFWAPX6GDA2YXCYT3Q57

not attested not anchored not stored refs pending

Parallax: Parameterized Local Linear Attention for Language Modeling

Alec Dewulf, Dhruv Pai, Shuming Hu, Yifei Zuo, Zhaoran Wang, Zhichen Zeng

arxiv:2605.29157 v1 · 2026-05-27 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RKOPRCTFWAPX6GDA2YXCYT3Q57}

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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	2026-05-29T01:05:21.594650Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a9cf88a65b01f7f1860d62e2c4f70efd9cb8911b07357f7338a42d58ef2abe7

Aliases

arxiv: 2605.29157 · arxiv_version: 2605.29157v1 · doi: 10.48550/arxiv.2605.29157 · pith_short_12: RKOPRCTFWAPX · pith_short_16: RKOPRCTFWAPX6GDA · pith_short_8: RKOPRCTF

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/RKOPRCTFWAPX6GDA2YXCYT3Q57 \
  | 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: 8a9cf88a65b01f7f1860d62e2c4f70efd9cb8911b07357f7338a42d58ef2abe7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc3d28c73ef59d7045efaa5b6514d0f7c2bf286fa021f222b7b1f6b7a9362d23",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T22:50:44Z",
    "title_canon_sha256": "cb792d1025070201da4e197f866ace542bd27e076d9b97b3bcff6a2f8275b352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29157",
    "kind": "arxiv",
    "version": 1
  }
}