Pith Number

pith:F2YZXQI5

pith:2025:F2YZXQI5HG3EQ3TSVLKWJBC7NF

not attested not anchored not stored refs pending

Analysis of Langevin midpoint methods using an anticipative Girsanov theorem

Matthew S. Zhang

arxiv:2507.12791 v1 · 2025-07-17 · math.NA · cs.DS · cs.NA · math.PR · 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{F2YZXQI5HG3EQ3TSVLKWJBC7NF}

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.

Cited by

1 paper in Pith

Long-time reverse transportation inequalities for non-globally-dissipative Langevin dynamics

Receipt and verification

First computed	2026-07-05T11:38:39.154907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2eb19bc11d39b6486e72aad564845f6949b1d5f35715f2e52f12bca6a18f7781

Aliases

arxiv: 2507.12791 · arxiv_version: 2507.12791v1 · doi: 10.48550/arxiv.2507.12791 · pith_short_12: F2YZXQI5HG3E · pith_short_16: F2YZXQI5HG3EQ3TS · pith_short_8: F2YZXQI5

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/F2YZXQI5HG3EQ3TSVLKWJBC7NF \
  | 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: 2eb19bc11d39b6486e72aad564845f6949b1d5f35715f2e52f12bca6a18f7781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79ce97a0c333b824f268ef8cbdc0198360b05aca38b765d5a94e284d25700edf",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.NA",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-07-17T05:05:27Z",
    "title_canon_sha256": "7ce0802a52cd80ddc8017d6b0a6967f2d540a8e959374b05b9ff7e83b8c1d673"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.12791",
    "kind": "arxiv",
    "version": 1
  }
}