Pith Number

pith:TYIYJ4JE

pith:2025:TYIYJ4JE7HAR7E7JVMRZENYTO2

not attested not anchored not stored refs pending

Importance Weighted Score Matching for Diffusion Samplers with Enhanced Mode Coverage

Chenguang Wang, Kaiyuan Cui, Tianshu Yu, Weichen Zhao, Xiaoyu Zhang, Yongtao Guan

arxiv:2505.19431 v1 · 2025-05-26 · 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{TYIYJ4JE7HAR7E7JVMRZENYTO2}

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

Towards Adaptive External Communication in Autonomous Vehicles: A Conceptual Design Framework

Receipt and verification

First computed	2026-07-05T11:09:30.115550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e1184f124f9c11f93e9ab23923713768340cb656a504b3a68f4fb14992cb924

Aliases

arxiv: 2505.19431 · arxiv_version: 2505.19431v1 · doi: 10.48550/arxiv.2505.19431 · pith_short_12: TYIYJ4JE7HAR · pith_short_16: TYIYJ4JE7HAR7E7J · pith_short_8: TYIYJ4JE

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/TYIYJ4JE7HAR7E7JVMRZENYTO2 \
  | 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: 9e1184f124f9c11f93e9ab23923713768340cb656a504b3a68f4fb14992cb924

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cea4cbc3d586fe6677330baacc4b01ab97274955c0e0d1f34532405ee8fa1b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T02:48:26Z",
    "title_canon_sha256": "4286b3dacf42a448c8aaba6fdb384e6ba350212edb8037032a311f09ff0ca46f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19431",
    "kind": "arxiv",
    "version": 1
  }
}