Pith Number

pith:MYR2F4ZY

pith:2011:MYR2F4ZYF4CHVI4PMCFPH3BP7I

not attested not anchored not stored refs pending

Anisotropic function estimation using multi-bandwidth Gaussian processes

Anirban Bhattacharya, David Dunson, Debdeep Pati

arxiv:1111.1044 v4 · 2011-11-04 · 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{MYR2F4ZYF4CHVI4PMCFPH3BP7I}

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	2026-05-18T02:21:34.921006Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6623a2f3382f047aa38f608af3ec2ffa393c3d2c4522a4d3fc28e771112fc95f

Aliases

arxiv: 1111.1044 · arxiv_version: 1111.1044v4 · doi: 10.48550/arxiv.1111.1044 · pith_short_12: MYR2F4ZYF4CH · pith_short_16: MYR2F4ZYF4CHVI4P · pith_short_8: MYR2F4ZY

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/MYR2F4ZYF4CHVI4PMCFPH3BP7I \
  | 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: 6623a2f3382f047aa38f608af3ec2ffa393c3d2c4522a4d3fc28e771112fc95f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab58fa91ded610ba67f9c9fbbd1c3d05af815e38731b86d4af67cdd32fe6fce6",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-11-04T04:59:09Z",
    "title_canon_sha256": "0ae32656decf64dc6fb3ac6a7c24439f0a93fe55139626b51b9560f524c55885"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1044",
    "kind": "arxiv",
    "version": 4
  }
}