Pith Number

pith:BXHT5ES4

pith:2026:BXHT5ES4AJUUSTFABXJT4P7623

not attested not anchored not stored refs pending

Learning manifold diffusion semigroups from graph transition matrices

Nan Wu, Xiuyuan Cheng

arxiv:2605.25383 v1 · 2026-05-25 · stat.ML · cs.LG · 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{BXHT5ES4AJUUSTFABXJT4P7623}

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	2026-05-26T02:04:31.906960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0dcf3e925c0269494ca00dd33e3ffed6d7db6363e88a49f216d976048a54d875

Aliases

arxiv: 2605.25383 · arxiv_version: 2605.25383v1 · doi: 10.48550/arxiv.2605.25383 · pith_short_12: BXHT5ES4AJUU · pith_short_16: BXHT5ES4AJUUSTFA · pith_short_8: BXHT5ES4

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/BXHT5ES4AJUUSTFABXJT4P7623 \
  | 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: 0dcf3e925c0269494ca00dd33e3ffed6d7db6363e88a49f216d976048a54d875

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a9de219a03250b25c8116f78041228cf5653d5ff95b134a44b635461f5ede2d",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-25T03:20:11Z",
    "title_canon_sha256": "326ee9e9d197c1e65f4f0d00fc84ea6431f2014c19b1b55bf6fed42d179660a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25383",
    "kind": "arxiv",
    "version": 1
  }
}