Pith Number

pith:FVJUQPOZ

pith:2026:FVJUQPOZBDZ56HPCLS2TVR4PGX

not attested not anchored not stored refs pending

Accelerated Schr\"odinger-F\"ollmer samplers

Haotian Lin, Xiaojie Wang, Xiaoyan Zhang

arxiv:2605.26800 v1 · 2026-05-26 · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVJUQPOZBDZ56HPCLS2TVR4PGX}

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	2026-05-27T01:06:13.331803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d53483dd908f3df1de25cb53ac78f35c59108e048851d2c3f49ec6947bdd10d

Aliases

arxiv: 2605.26800 · arxiv_version: 2605.26800v1 · doi: 10.48550/arxiv.2605.26800 · pith_short_12: FVJUQPOZBDZ5 · pith_short_16: FVJUQPOZBDZ56HPC · pith_short_8: FVJUQPOZ

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/FVJUQPOZBDZ56HPCLS2TVR4PGX \
  | 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: 2d53483dd908f3df1de25cb53ac78f35c59108e048851d2c3f49ec6947bdd10d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef7e4e826ee7aaeb82462b868fb33bed5c493432a9e369094d0ddcd95fd67632",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-05-26T10:14:27Z",
    "title_canon_sha256": "4176c344cf228af7beaef9fb9ea4e081d919c96df8d7989e24ac11460a1ebbea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26800",
    "kind": "arxiv",
    "version": 1
  }
}