Pith Number

pith:XR2SGV6K

pith:2026:XR2SGV6KYEZBQ5QVYRX7EER6FW

not attested not anchored not stored refs pending

A splitting mixed finite element method for a stochastic Keller-Segel system with multiplicative noise

Liet Vo, Thoa Thieu

arxiv:2608.07798 v1 · 2026-08-07 · 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{XR2SGV6KYEZBQ5QVYRX7EER6FW}

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	2026-08-11T01:18:16.537335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc752357cac132187615c46ff2123e2d88c964b99ef5c1da5e4e26b196dd4b36

Aliases

arxiv: 2608.07798 · arxiv_version: 2608.07798v1 · doi: 10.48550/arxiv.2608.07798 · pith_short_12: XR2SGV6KYEZB · pith_short_16: XR2SGV6KYEZBQ5QV · pith_short_8: XR2SGV6K

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/XR2SGV6KYEZBQ5QVYRX7EER6FW \
  | 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: bc752357cac132187615c46ff2123e2d88c964b99ef5c1da5e4e26b196dd4b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6ad461cf7990dd68778e6cf45473d05c00571e27195c1df7f7f8ed960c3a7ea",
    "cross_cats_sorted": [
      "cs.NA",
      "math.PR"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-08-07T22:41:56Z",
    "title_canon_sha256": "9f6bfd9c536238a622841fc3a5de9aa3c8b5d72b6526165cf55368fde2f4e77c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.07798",
    "kind": "arxiv",
    "version": 1
  }
}