Pith Number

pith:3FBMFI2K

pith:2015:3FBMFI2KOWTHKEF73OT5J5E4AF

not attested not anchored not stored refs pending

Density Level Sets: Asymptotics, Inference, and Visualization

Christopher R. Genovese, Larry Wasserman, Yen-Chi Chen

arxiv:1504.05438 v2 · 2015-04-21 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FBMFI2KOWTHKEF73OT5J5E4AF}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:06:22.913713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d942c2a34a75a67510bfdba7d4f49c0160e9a093566f91d349ad80fe4c1322af

Aliases

arxiv: 1504.05438 · arxiv_version: 1504.05438v2 · doi: 10.48550/arxiv.1504.05438 · pith_short_12: 3FBMFI2KOWTH · pith_short_16: 3FBMFI2KOWTHKEF7 · pith_short_8: 3FBMFI2K

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/3FBMFI2KOWTHKEF73OT5J5E4AF \
  | 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: d942c2a34a75a67510bfdba7d4f49c0160e9a093566f91d349ad80fe4c1322af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4384388535ecdfcbd3f7014d1c271880465ac1d1c1b5d1c2c4a155e54b8c37f1",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-04-21T14:04:07Z",
    "title_canon_sha256": "1d52faec2596e5f56c2bf9e5c9afa6926c66c6c8e2d3a900d4441b8979855703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05438",
    "kind": "arxiv",
    "version": 2
  }
}