Pith Number

pith:22WKHWZS

pith:2014:22WKHWZSFYSIV3R7UP336ZMT7Z

not attested not anchored not stored refs pending

Multi-Index Monte Carlo: When Sparsity Meets Sampling

Abdul-Lateef Haji-Ali, Fabio Nobile, Raul Tempone

arxiv:1405.3757 v5 · 2014-05-15 · 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{22WKHWZSFYSIV3R7UP336ZMT7Z}

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	2026-05-18T02:20:28.850226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6aca3db322e248aee3fa3f7bf6593fe6223ad9c3b8f6b8bf77ad2a80ea722fd

Aliases

arxiv: 1405.3757 · arxiv_version: 1405.3757v5 · doi: 10.48550/arxiv.1405.3757 · pith_short_12: 22WKHWZSFYSI · pith_short_16: 22WKHWZSFYSIV3R7 · pith_short_8: 22WKHWZS

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/22WKHWZSFYSIV3R7UP336ZMT7Z \
  | 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: d6aca3db322e248aee3fa3f7bf6593fe6223ad9c3b8f6b8bf77ad2a80ea722fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "20779813206165a11da9d2067a65f334a6dbe3bb460fef827390f536651e5fa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2014-05-15T06:53:28Z",
    "title_canon_sha256": "765ce941974c9805c5d7765d84cc44eb0abaa235c4315f0d77b46f6ac604e2a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.3757",
    "kind": "arxiv",
    "version": 5
  }
}