Pith Number

pith:LBN37NEG

pith:2026:LBN37NEGA2JHGHIR6MRLEZHLS7

not attested not anchored not stored refs pending

Noise Schedule Design for Diffusion Models: An Optimal Control Perspective

R. Srikant, Seo Taek Kong, Weina Wang

arxiv:2605.21911 v1 · 2026-05-21 · 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{LBN37NEGA2JHGHIR6MRLEZHLS7}

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	2026-05-22T01:04:14.153786Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585bbfb4860692731d11f322b264eb97ff3b3fb8da5a0e1ac24234ab68142fe5

Aliases

arxiv: 2605.21911 · arxiv_version: 2605.21911v1 · doi: 10.48550/arxiv.2605.21911 · pith_short_12: LBN37NEGA2JH · pith_short_16: LBN37NEGA2JHGHIR · pith_short_8: LBN37NEG

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/LBN37NEGA2JHGHIR6MRLEZHLS7 \
  | 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: 585bbfb4860692731d11f322b264eb97ff3b3fb8da5a0e1ac24234ab68142fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "774219f890119c53b132612044a26ca2c085583f2704a4db8bd0f0dd4646bfdd",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T02:32:48Z",
    "title_canon_sha256": "f5425b845bc5e4346c3e2647cc104d75844c9433665824d64f17e3fa312765e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21911",
    "kind": "arxiv",
    "version": 1
  }
}