Pith Number

pith:LWQS2C5B

pith:2016:LWQS2C5BMLCMBMKDSG7TSRTSH4

not attested not anchored not stored refs pending

Low Rank Independence Samplers in Bayesian Inverse Problems

Arvind Saibaba, D. Andrew Brown, Sarah Vall\'elian

arxiv:1609.07180 v3 · 2016-09-22 · math.NA · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LWQS2C5BMLCMBMKDSG7TSRTSH4}

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	2026-05-18T00:21:35.542200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da12d0ba162c4c0b14391bf3946723f263107a82d2e079b8505c31033648a03

Aliases

arxiv: 1609.07180 · arxiv_version: 1609.07180v3 · doi: 10.48550/arxiv.1609.07180 · pith_short_12: LWQS2C5BMLCM · pith_short_16: LWQS2C5BMLCMBMKD · pith_short_8: LWQS2C5B

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/LWQS2C5BMLCMBMKDSG7TSRTSH4 \
  | 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: 5da12d0ba162c4c0b14391bf3946723f263107a82d2e079b8505c31033648a03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4224d8d6256114ee6ce25040db35903edaa21392667a6833e6e421d881cbb83",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-09-22T22:23:49Z",
    "title_canon_sha256": "c189eefd738bbd96664d7293039bca2a601ab0a3f2aafec71de94065e63af9be"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07180",
    "kind": "arxiv",
    "version": 3
  }
}