Pith Number

pith:TATY6Z4X

pith:2018:TATY6Z4XZWU3UIAVOAKEBEDNX7

not attested not anchored not stored refs pending

Contour location via entropy reduction leveraging multiple information sources

Alexandre N. Marques, Karen E. Willcox, Remi R. Lam

arxiv:1805.07489 v3 · 2018-05-19 · stat.ML · cs.LG · math.DS · math.OC · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TATY6Z4XZWU3UIAVOAKEBEDNX7}

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.

Cited by

1 paper in Pith

Surrogate-Guided Adaptive Importance Sampling for Failure Probability Estimation

Receipt and verification

First computed	2026-05-17T23:57:59.372949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98278f6797cda9ba2015701440906dbff8ee007d6ecc9b62deda6f8d06a2b162

Aliases

arxiv: 1805.07489 · arxiv_version: 1805.07489v3 · doi: 10.48550/arxiv.1805.07489 · pith_short_12: TATY6Z4XZWU3 · pith_short_16: TATY6Z4XZWU3UIAV · pith_short_8: TATY6Z4X

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/TATY6Z4XZWU3UIAVOAKEBEDNX7 \
  | 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: 98278f6797cda9ba2015701440906dbff8ee007d6ecc9b62deda6f8d06a2b162

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45b0787eb19f6ca75abd1b273d244007b3a56a7bdc38be092aa0a46fc4d93ce9",
    "cross_cats_sorted": [
      "cs.LG",
      "math.DS",
      "math.OC",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-19T01:36:43Z",
    "title_canon_sha256": "044e2ed8947d8175014e434dc598a27defc0451ff1119315418bd3f8755e5243"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.07489",
    "kind": "arxiv",
    "version": 3
  }
}