Pith Number

pith:I36QEIEF

pith:2026:I36QEIEFCIBORQ7OOI32L7UT4I

not attested not anchored not stored refs pending

Inference-Time Alignment of Diffusion Models via Trust-Region Iterative Twisted Sequential Monte Carlo

Pan Xu, Wei Deng, Weixin Wang, Yu Yang

arxiv:2605.25123 v1 · 2026-05-24 · cs.LG · cs.AI · cs.CL · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I36QEIEFCIBORQ7OOI32L7UT4I}

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	2026-05-26T02:04:19.127040Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46fd0220851202e8c3ee7237a5fe93e21b9bdeb9e7d34696a676281aa81d8aac

Aliases

arxiv: 2605.25123 · arxiv_version: 2605.25123v1 · doi: 10.48550/arxiv.2605.25123 · pith_short_12: I36QEIEFCIBO · pith_short_16: I36QEIEFCIBORQ7O · pith_short_8: I36QEIEF

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/I36QEIEFCIBORQ7OOI32L7UT4I \
  | 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: 46fd0220851202e8c3ee7237a5fe93e21b9bdeb9e7d34696a676281aa81d8aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c419ba48e763900a307cc408140e3e7a2d52e2b81e8c48fbfc5a7fc61f4b1671",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-24T15:08:52Z",
    "title_canon_sha256": "2b4797eb2ca7afcd34775fd760b0f529c1da0a20f4f153ed4a17eee233915158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25123",
    "kind": "arxiv",
    "version": 1
  }
}