Pith Number

pith:EUNF24HK

pith:2024:EUNF24HKWDA5YL6XOCJFOHOCFB

not attested not anchored not stored refs pending

New Analysis of Overlapping Schwarz Methods for Vector Field Problems in Three Dimensions with Generally Shaped Domains

Duk-Soon Oh, Shangyou Zhang

arxiv:2404.11986 v1 · 2024-04-18 · 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{EUNF24HKWDA5YL6XOCJFOHOCFB}

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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.

Cited by

1 paper in Pith

Multiscale model reduction and two-level Schwarz preconditioner for H(curl) elliptic problems

Receipt and verification

First computed	2026-07-05T08:09:33.498796Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

251a5d70eab0c1dc2fd77092571dc22871a2c7cf796d21fce64a14d07ad4463c

Aliases

arxiv: 2404.11986 · arxiv_version: 2404.11986v1 · doi: 10.48550/arxiv.2404.11986 · pith_short_12: EUNF24HKWDA5 · pith_short_16: EUNF24HKWDA5YL6X · pith_short_8: EUNF24HK

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/EUNF24HKWDA5YL6XOCJFOHOCFB \
  | 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: 251a5d70eab0c1dc2fd77092571dc22871a2c7cf796d21fce64a14d07ad4463c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b53692cb2799b98a3f228d65ba413cd4bc6d85296317a9de9f58bd3b0ba1406",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-04-18T08:29:27Z",
    "title_canon_sha256": "50ed0611e650ab8f06b8f8cfc7ce8efdacbc6870595206e399bff98bfbd4ff7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.11986",
    "kind": "arxiv",
    "version": 1
  }
}