Pith Number

pith:C7AAK6BY

pith:2026:C7AAK6BY5S64WSHHLARQ63N4LS

not attested not anchored not stored refs pending

PowLU: An Activation Function for Stable Pre-Training of LLMs

Cunyin Peng, Jia Liu, Jun Zhou, Kunlong Chen, Peijie Jiang, Qian Zhao, Yuqi Feng, Zhiqiang Zhang

arxiv:2605.25704 v1 · 2026-05-25 · cs.CL · 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{C7AAK6BY5S64WSHHLARQ63N4LS}

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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	2026-05-26T02:04:51.385929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17c0057838ecbdcb48e758230f6dbc5c87bb84880bbc191a84c22c20a8f143bb

Aliases

arxiv: 2605.25704 · arxiv_version: 2605.25704v1 · doi: 10.48550/arxiv.2605.25704 · pith_short_12: C7AAK6BY5S64 · pith_short_16: C7AAK6BY5S64WSHH · pith_short_8: C7AAK6BY

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/C7AAK6BY5S64WSHHLARQ63N4LS \
  | 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: 17c0057838ecbdcb48e758230f6dbc5c87bb84880bbc191a84c22c20a8f143bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bae395fcf3e6267ba8519dcf761a1fd41a4cbe5289a6947b437a181ddae2969b",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-25T11:02:05Z",
    "title_canon_sha256": "7654c9f34606c399dc842ab99d24c44f89f6a62aa8feddd0c0760d26058ce828"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25704",
    "kind": "arxiv",
    "version": 1
  }
}