Pith Number

pith:5BZNO5QK

pith:2025:5BZNO5QK7LD33WNAFB4JSEOHQZ

not attested not anchored not stored refs pending

Super and Weak Poincar\'e Inequalities for Sticky-Reflected Diffusion Processes

Feng-Yu Wang

arxiv:2508.18846 v2 · 2025-08-26 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5BZNO5QK7LD33WNAFB4JSEOHQZ}

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	2026-06-09T01:05:08.990886Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e872d7760afac7bdd9a028789911c786534e717e631481169abb601da27a10ee

Aliases

arxiv: 2508.18846 · arxiv_version: 2508.18846v2 · doi: 10.48550/arxiv.2508.18846 · pith_short_12: 5BZNO5QK7LD3 · pith_short_16: 5BZNO5QK7LD33WNA · pith_short_8: 5BZNO5QK

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/5BZNO5QK7LD33WNAFB4JSEOHQZ \
  | 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: e872d7760afac7bdd9a028789911c786534e717e631481169abb601da27a10ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5739b6358be4cdc1b6b2ab7acdd2b4549b9ca6337252549f28a17892f67581c1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2025-08-26T09:21:55Z",
    "title_canon_sha256": "550add010c116e371fc4d6c4d4f2fde631a1fca3b0414176ef0868e2cf3370e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18846",
    "kind": "arxiv",
    "version": 2
  }
}