Pith Number

pith:DPE5MEEC

pith:2026:DPE5MEECAWWQWCDS4W2BI3CJ6I

not attested not anchored not stored refs pending

Regular-Activation Concentration: Characterizing Column-Level Output Sparsity Across Diffusion Model Architectures

Byeong Kil Lee, Dazhi Yang, Jeeho Ryoo, Shafayat Mowla Anik

arxiv:2606.00567 v1 · 2026-05-30 · cs.AR · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DPE5MEECAWWQWCDS4W2BI3CJ6I}

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.

Receipt and verification

First computed	2026-06-02T01:03:58.495154Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc9d6108205ad0b0872e5b4146c49f22bff351d39fef16cb98ee3b6d9541177

Aliases

arxiv: 2606.00567 · arxiv_version: 2606.00567v1 · doi: 10.48550/arxiv.2606.00567 · pith_short_12: DPE5MEECAWWQ · pith_short_16: DPE5MEECAWWQWCDS · pith_short_8: DPE5MEEC

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/DPE5MEECAWWQWCDS4W2BI3CJ6I \
  | 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: 1bc9d6108205ad0b0872e5b4146c49f22bff351d39fef16cb98ee3b6d9541177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce882159e889202925598556ec75f9c66b996d4c105ee6342986f43364fb499",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-05-30T06:38:54Z",
    "title_canon_sha256": "72debe432ab922a12b121cdc98df8de4d614a8967dc725762995fea37373c242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00567",
    "kind": "arxiv",
    "version": 1
  }
}