Pith Number

pith:FQXJUOO6

pith:2026:FQXJUOO6DML3RR5N7DEGEDBJWO

not attested not anchored not stored refs pending

Tensor Train Diffusion: Leveraging Low-Rank Structures for High-Dimensional Score-Based Sampling

David Sommer, Julius Berner, Lorenz Richter, Robert Gruhlke

arxiv:2607.06841 v1 · 2026-07-07 · stat.ML · 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{FQXJUOO6DML3RR5N7DEGEDBJWO}

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	2026-07-09T00:19:30.753827Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c2e9a39de1b17b8c7adf8c8620c29b3b0ed5430eb05c34da5a2786fc285efad

Aliases

arxiv: 2607.06841 · arxiv_version: 2607.06841v1 · doi: 10.48550/arxiv.2607.06841 · pith_short_12: FQXJUOO6DML3 · pith_short_16: FQXJUOO6DML3RR5N · pith_short_8: FQXJUOO6

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/FQXJUOO6DML3RR5N7DEGEDBJWO \
  | 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: 2c2e9a39de1b17b8c7adf8c8620c29b3b0ed5430eb05c34da5a2786fc285efad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32a829d8198abfa17495923d9d5f23ee9590fa020f57ac232731cefe1db4f30",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-07-07T22:24:10Z",
    "title_canon_sha256": "214cd2500b8a75be882eee303e9bb05973aad6cd20e135b3f851e36ba26408cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06841",
    "kind": "arxiv",
    "version": 1
  }
}