Pith Number

pith:BHBXSM4S

pith:2013:BHBXSM4S6KGWVLO2LQPPDVK5YR

not attested not anchored not stored refs pending

Adaptive Importance Sampling for Estimation in Structured Domains

Leslie Pack Kaelbling, Luis E. Ortiz

arxiv:1301.3882 v1 · 2013-01-16 · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BHBXSM4S6KGWVLO2LQPPDVK5YR}

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	2026-05-18T03:36:15.090056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09c3793392f28d6aadda5c1ef1d55dc4630fa24b4af788f6eb1d95f5fb29347b

Aliases

arxiv: 1301.3882 · arxiv_version: 1301.3882v1 · doi: 10.48550/arxiv.1301.3882 · pith_short_12: BHBXSM4S6KGW · pith_short_16: BHBXSM4S6KGWVLO2 · pith_short_8: BHBXSM4S

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/BHBXSM4S6KGWVLO2LQPPDVK5YR \
  | 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: 09c3793392f28d6aadda5c1ef1d55dc4630fa24b4af788f6eb1d95f5fb29347b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9cdd88cedfbca9cb55b5a5c5770afbd337597aea3a5b3999eefcc960506484c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-01-16T15:51:58Z",
    "title_canon_sha256": "05b6fe5789c11676668bcb881fa0c4a6a8440be5ec3d9fc5e9a467364cd57036"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3882",
    "kind": "arxiv",
    "version": 1
  }
}