Pith Number

pith:DQVDHSRF

pith:2015:DQVDHSRFTQLHGF5JYQ4CF6NU6H

not attested not anchored not stored refs pending

Evaluating the Potential of a Dual Randomized Kaczmarz Solver for Laplacian Linear Systems

Erik G. Boman, John R. Gilbert, Kevin Deweese

arxiv:1505.00875 v3 · 2015-05-05 · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQVDHSRFTQLHGF5JYQ4CF6NU6H}

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	2026-05-18T01:31:02.892964Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2a33ca259c167317a9c43822f9b4f1f186b12384dbfa334a18a1cea041a6d9

Aliases

arxiv: 1505.00875 · arxiv_version: 1505.00875v3 · doi: 10.48550/arxiv.1505.00875 · pith_short_12: DQVDHSRFTQLH · pith_short_16: DQVDHSRFTQLHGF5J · pith_short_8: DQVDHSRF

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/DQVDHSRFTQLHGF5JYQ4CF6NU6H \
  | 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: 1c2a33ca259c167317a9c43822f9b4f1f186b12384dbfa334a18a1cea041a6d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a21ffb75f96ba9c99aa736bf1ec91c6efa6607993a7d39c5759ff6a336ee54",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-05-05T03:59:47Z",
    "title_canon_sha256": "3fb5c8ec14a8b6df5b9461d6dd80c7439e0ca5ee550dd3509a5d8ca9d1cec743"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.00875",
    "kind": "arxiv",
    "version": 3
  }
}