Pith Number

pith:JVYWKMXR

pith:2012:JVYWKMXRXYROSCFWA6P376NTQN

not attested not anchored not stored refs pending

Lower Error Bounds for Randomized Multilevel and Changing Dimension Algorithms

Michael Gnewuch

arxiv:1209.1808 v1 · 2012-09-09 · math.NA · cs.CC · 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{JVYWKMXRXYROSCFWA6P376NTQN}

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	2026-06-03T23:07:26.340738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d716532f1be22e908b6079fbff9b38346aae4c89e8feb0cae41674460681cbe

Aliases

arxiv: 1209.1808 · arxiv_version: 1209.1808v1 · doi: 10.48550/arxiv.1209.1808 · pith_short_12: JVYWKMXRXYRO · pith_short_16: JVYWKMXRXYROSCFW · pith_short_8: JVYWKMXR

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/JVYWKMXRXYROSCFWA6P376NTQN \
  | 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: 4d716532f1be22e908b6079fbff9b38346aae4c89e8feb0cae41674460681cbe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e90a6c2f61cdb55c226996a1ebc989093ae02ab6f3f3c10b0812d95675005bc",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2012-09-09T15:56:32Z",
    "title_canon_sha256": "c86c1f946a8dc5a77ec0e9263ac762b31363d12d87d8f0bcadf3938a13e0fbc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1808",
    "kind": "arxiv",
    "version": 1
  }
}