Pith Number

pith:KEJTACUJ

pith:2026:KEJTACUJBHPFDZ2PPKGSPYAFN5

not attested not anchored not stored refs pending

A modified Euler-Maruyama method to simulate a one-dimensional sticky diffusion

Chenqi Jiang, Miranda Holmes-Cerfon

arxiv:2606.27259 v1 · 2026-06-25 · math.NA · cs.NA · 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{KEJTACUJBHPFDZ2PPKGSPYAFN5}

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	2026-06-26T01:16:16.634807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5113300a8909de51e74f7a8d27e0056f497ef07ba1e74cae1067c24d4e9962e9

Aliases

arxiv: 2606.27259 · arxiv_version: 2606.27259v1 · doi: 10.48550/arxiv.2606.27259 · pith_short_12: KEJTACUJBHPF · pith_short_16: KEJTACUJBHPFDZ2P · pith_short_8: KEJTACUJ

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/KEJTACUJBHPFDZ2PPKGSPYAFN5 \
  | 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: 5113300a8909de51e74f7a8d27e0056f497ef07ba1e74cae1067c24d4e9962e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7e699a9cd121a51fd39b77676d1e95f80be503156d059acfd86f14da225d634",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-06-25T16:44:07Z",
    "title_canon_sha256": "15225251bd9f6f7e68e6660a7c395a19d8e9f3bb2e2003687b0136792027cb94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27259",
    "kind": "arxiv",
    "version": 1
  }
}