Pith Number

pith:M4OVLIXW

pith:2011:M4OVLIXW67W4ZR4TJ6IXMRQ7R5

not attested not anchored not stored refs pending

Nonparametric estimation of surface integrals

J. E. Yukich, Ra\'ul Jim\'enez

arxiv:1103.1492 v1 · 2011-03-08 · 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{M4OVLIXW67W4ZR4TJ6IXMRQ7R5}

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	2026-05-18T04:27:15.753105Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671d55a2f6f7edccc7934f9176461f8f672339299dd1fd3588d5842fd2c31df2

Aliases

arxiv: 1103.1492 · arxiv_version: 1103.1492v1 · doi: 10.48550/arxiv.1103.1492 · pith_short_12: M4OVLIXW67W4 · pith_short_16: M4OVLIXW67W4ZR4T · pith_short_8: M4OVLIXW

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/M4OVLIXW67W4ZR4TJ6IXMRQ7R5 \
  | 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: 671d55a2f6f7edccc7934f9176461f8f672339299dd1fd3588d5842fd2c31df2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a03947f952c4bdd7fc091c3ae574a69f38067915360a6f40f82ddbd19eaf3a46",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-03-08T10:58:22Z",
    "title_canon_sha256": "3c964ec6acea3e743ec06d3e4080cee9aa11b93227106d9271e975f64431ae13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.1492",
    "kind": "arxiv",
    "version": 1
  }
}