Pith Number

pith:6SLAUFJF

pith:2025:6SLAUFJFKQOCF555TCDYF67PKC

not attested not anchored not stored refs pending

SQ-DM: Accelerating Diffusion Models with Aggressive Quantization and Temporal Sparsity

Brucek Khailany, Dennis Sylvester, Rangharajan Venkatesan, Steve Dai, Zichen Fan

arxiv:2501.15448 v1 · 2025-01-26 · cs.CV · cs.AI · cs.AR · 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{6SLAUFJFKQOCF555TCDYF67PKC}

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	2026-07-05T10:05:29.474820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4960a1525541c22f7bd988782fbef50843846593294744d24e5c57e26770202

Aliases

arxiv: 2501.15448 · arxiv_version: 2501.15448v1 · doi: 10.48550/arxiv.2501.15448 · pith_short_12: 6SLAUFJFKQOC · pith_short_16: 6SLAUFJFKQOCF555 · pith_short_8: 6SLAUFJF

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/6SLAUFJFKQOCF555TCDYF67PKC \
  | 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: f4960a1525541c22f7bd988782fbef50843846593294744d24e5c57e26770202

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95061d2eb20d1b3195550e77bf76dcb35c561e3d3b12f8e56a4e17171c3ee65d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.AR",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-01-26T08:34:26Z",
    "title_canon_sha256": "11b0bffd3f35d7736afe6ca88c0339ca016dbb85b45b57c0cadadb4e25a00355"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.15448",
    "kind": "arxiv",
    "version": 1
  }
}