Pith Number

pith:5UG4CPOD

pith:2015:5UG4CPOD3C5EMGI5Q2DST7TRA3

not attested not anchored not stored refs pending

Schwarz Iterative Methods: Infinite Space Splittings

Michael Griebel, Peter Oswald

arxiv:1501.00938 v3 · 2015-01-05 · 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{5UG4CPOD3C5EMGI5Q2DST7TRA3}

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	2026-05-18T01:28:25.884101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed0dc13dc3d8ba46191d868729fe7106ca1cd3a9b298afc20c6bcced876c48d8

Aliases

arxiv: 1501.00938 · arxiv_version: 1501.00938v3 · doi: 10.48550/arxiv.1501.00938 · pith_short_12: 5UG4CPOD3C5E · pith_short_16: 5UG4CPOD3C5EMGI5 · pith_short_8: 5UG4CPOD

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/5UG4CPOD3C5EMGI5Q2DST7TRA3 \
  | 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: ed0dc13dc3d8ba46191d868729fe7106ca1cd3a9b298afc20c6bcced876c48d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7065da70da35edd7348be706830aced177a7cb2fb08b60ed1f9be2742144b8f9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-01-05T18:01:31Z",
    "title_canon_sha256": "b3efbd8c3fa9da85a96f2bbc859974522bbb32e7f2c14f9c4bb46a3df334dc03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00938",
    "kind": "arxiv",
    "version": 3
  }
}