Pith Number

pith:RSQEI7TW

pith:2017:RSQEI7TWULIHV3Y7ECXEVL3YU7

not attested not anchored not stored refs pending

Basis Adaptive Sample Efficient Polynomial Chaos (BASE-PC)

Alireza Doostan, Jerrad Hampton

arxiv:1702.01185 v1 · 2017-02-03 · stat.CO · math.PR · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RSQEI7TWULIHV3Y7ECXEVL3YU7}

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	2026-05-18T00:13:32.855986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ca0447e76a2d07aef1f20ae4aaf78a7f4c45bea052ec607a228d68ee5433981

Aliases

arxiv: 1702.01185 · arxiv_version: 1702.01185v1 · doi: 10.48550/arxiv.1702.01185 · pith_short_12: RSQEI7TWULIH · pith_short_16: RSQEI7TWULIHV3Y7 · pith_short_8: RSQEI7TW

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/RSQEI7TWULIHV3Y7ECXEVL3YU7 \
  | 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: 8ca0447e76a2d07aef1f20ae4aaf78a7f4c45bea052ec607a228d68ee5433981

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9699fbe950eb7c5ad93f9bfbac9953ab4e295a04c3c3b23d3da4835b276f9a",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2017-02-03T22:07:37Z",
    "title_canon_sha256": "eee472904e2f9e8a30e8405701c104a37606a841cd76400c629ba22a70c98ea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.01185",
    "kind": "arxiv",
    "version": 1
  }
}