Pith Number

pith:XGIPH7VI

pith:2014:XGIPH7VIA76L2M6M6GWXFNWFPU

not attested not anchored not stored refs pending

Optimal mixture weights in multiple importance sampling

Art B. Owen, Hera Y. He

arxiv:1411.3954 v1 · 2014-11-14 · stat.CO · 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{XGIPH7VIA76L2M6M6GWXFNWFPU}

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	2026-05-18T02:35:46.645469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b990f3fea807fcbd33ccf1ad72b6c57d0c1c7f0c1f00ded818143485b4066f1e

Aliases

arxiv: 1411.3954 · arxiv_version: 1411.3954v1 · doi: 10.48550/arxiv.1411.3954 · pith_short_12: XGIPH7VIA76L · pith_short_16: XGIPH7VIA76L2M6M · pith_short_8: XGIPH7VI

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/XGIPH7VIA76L2M6M6GWXFNWFPU \
  | 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: b990f3fea807fcbd33ccf1ad72b6c57d0c1c7f0c1f00ded818143485b4066f1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0694ab328cd09a1de12a1f95d595bee17bfc21db9d164c12553185e2c7fc7f15",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2014-11-14T16:21:37Z",
    "title_canon_sha256": "030040c471589e7ee13caf72f84ef3961a0943db995be1033ffafd13fe7d903c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3954",
    "kind": "arxiv",
    "version": 1
  }
}