Pith Number

pith:A3G7GZEA

pith:2026:A3G7GZEAUEWUJE3OMTQAQ47VFR

not attested not anchored not stored refs pending

Sampling Data with Chains of Forward-Backward Diffusion Steps

Corinna Elena Wegner, Daniel J. Korchinski, Hyunmo Kang, Matthieu Wyart, Noam Itzhak Levi

arxiv:2605.27006 v1 · 2026-05-26 · cs.LG · cond-mat.dis-nn · 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{A3G7GZEAUEWUJE3OMTQAQ47VFR}

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	2026-05-27T01:06:23.802243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

06cdf36480a12d44936e64e00873f52c728eef84f033886ffacef13e13c2cc64

Aliases

arxiv: 2605.27006 · arxiv_version: 2605.27006v1 · doi: 10.48550/arxiv.2605.27006 · pith_short_12: A3G7GZEAUEWU · pith_short_16: A3G7GZEAUEWUJE3O · pith_short_8: A3G7GZEA

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/A3G7GZEAUEWUJE3OMTQAQ47VFR \
  | 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: 06cdf36480a12d44936e64e00873f52c728eef84f033886ffacef13e13c2cc64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2feef8ec5e345f56e6f097c3360e2e41468db9596ebb079c3a6134e7615811c3",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-26T13:26:36Z",
    "title_canon_sha256": "2834cfa893e8bef92aeb6b1736b4e470f4003b4d16e6695927cbc21cab19e6ea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27006",
    "kind": "arxiv",
    "version": 1
  }
}