Pith Number

pith:FXGBQCQW

pith:2024:FXGBQCQWU5WO54UG2J2D3E43ZC

not attested not anchored not stored refs pending

Generalized Finite Difference Method for Solving Stochastic Diffusion Equations

Faezeh Nassajian Mojarrad

arxiv:2411.14333 v1 · 2024-11-21 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FXGBQCQWU5WO54UG2J2D3E43ZC}

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	2026-07-05T09:38:45.225418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2dcc180a16a76ceef286d2743d939bc881cb6353ee20e6c2c5f9e4ad17282039

Aliases

arxiv: 2411.14333 · arxiv_version: 2411.14333v1 · doi: 10.48550/arxiv.2411.14333 · pith_short_12: FXGBQCQWU5WO · pith_short_16: FXGBQCQWU5WO54UG · pith_short_8: FXGBQCQW

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/FXGBQCQWU5WO54UG2J2D3E43ZC \
  | 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: 2dcc180a16a76ceef286d2743d939bc881cb6353ee20e6c2c5f9e4ad17282039

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39656c5392a94e05508080af0e012602365118f042b365083a51288164fbd1f7",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-11-21T17:28:41Z",
    "title_canon_sha256": "bf73ee84208ab3c9b1da85106351b2fbcaac7eac03bf9d1bc8875fc24d76038c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.14333",
    "kind": "arxiv",
    "version": 1
  }
}