Pith Number

pith:LBD7VH2D

pith:2015:LBD7VH2D2TPXQ7DZ2TVXBPLFYW

not attested not anchored not stored refs pending

Numerical Solution of the Robin Problem of Laplace Equations with a Feynman-Kac Formula and Reflecting Brownian Motions

Wei Cai, Yijing Zhou

arxiv:1506.03385 v1 · 2015-06-10 · math.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{LBD7VH2D2TPXQ7DZ2TVXBPLFYW}

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	2026-05-18T01:01:01.552894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5847fa9f43d4df787c79d4eb70bd65c5a6f45e9f4803ba5b4dd5d7bf0b6e46e5

Aliases

arxiv: 1506.03385 · arxiv_version: 1506.03385v1 · doi: 10.48550/arxiv.1506.03385 · pith_short_12: LBD7VH2D2TPX · pith_short_16: LBD7VH2D2TPXQ7DZ · pith_short_8: LBD7VH2D

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/LBD7VH2D2TPXQ7DZ2TVXBPLFYW \
  | 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: 5847fa9f43d4df787c79d4eb70bd65c5a6f45e9f4803ba5b4dd5d7bf0b6e46e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cd6e79b0580aa9ae776c2e6f3bbbf702a534228bfe4388275c64808078bec2e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-06-10T16:35:27Z",
    "title_canon_sha256": "e03219166758f4cb9e3f4c8a78b2ea06a55c17a82586c16e78d0abbae9f708ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03385",
    "kind": "arxiv",
    "version": 1
  }
}