Pith Number

pith:NOOARTQN

pith:2018:NOOARTQNX7IEV5CYUR7R2JYR6J

not attested not anchored not stored refs pending

Stochastic subspace correction methods and fault tolerance

Michael Griebel, Peter Oswald

arxiv:1807.11315 v1 · 2018-07-30 · 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{NOOARTQNX7IEV5CYUR7R2JYR6J}

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	2026-05-18T00:09:32.264546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b9c08ce0dbfd04af458a47f1d2711f25d95aee4065eb1f55a3b8210e5a30fff

Aliases

arxiv: 1807.11315 · arxiv_version: 1807.11315v1 · doi: 10.48550/arxiv.1807.11315 · pith_short_12: NOOARTQNX7IE · pith_short_16: NOOARTQNX7IEV5CY · pith_short_8: NOOARTQN

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/NOOARTQNX7IEV5CYUR7R2JYR6J \
  | 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: 6b9c08ce0dbfd04af458a47f1d2711f25d95aee4065eb1f55a3b8210e5a30fff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a69fc501e0498765afc5ce5d36de0d4ee29f9b199453525a232d31fa62d9ea5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-07-30T12:32:55Z",
    "title_canon_sha256": "0f639f55438e83e5fd9d7fe95359950a9b2c69f3a69211af2d90db4fa7bb6f94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.11315",
    "kind": "arxiv",
    "version": 1
  }
}