Pith Number

pith:BIF25GPQ

pith:2013:BIF25GPQLWC7TVDHJ27QUCXVAK

not attested not anchored not stored refs pending

Nonparametric functionals as generalized functions

Victoria Zinde-Walsh

arxiv:1303.1435 v1 · 2013-03-06 · 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{BIF25GPQLWC7TVDHJ27QUCXVAK}

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	2026-05-18T03:31:43.459644Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a0bae99f05d85f9d4674ebf0a0af5028c8461e737bcc8f9ead04efd40ec1090

Aliases

arxiv: 1303.1435 · arxiv_version: 1303.1435v1 · doi: 10.48550/arxiv.1303.1435 · pith_short_12: BIF25GPQLWC7 · pith_short_16: BIF25GPQLWC7TVDH · pith_short_8: BIF25GPQ

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/BIF25GPQLWC7TVDHJ27QUCXVAK \
  | 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: 0a0bae99f05d85f9d4674ebf0a0af5028c8461e737bcc8f9ead04efd40ec1090

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8029f16ff210f7cf0549e0096fd29c1c6f5b0009f4dde497e96ff0e7cd30ccb2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-03-06T19:45:28Z",
    "title_canon_sha256": "cfc3bd48c48bbeb3062182da4fe325416b0b27b2bdeda2ea93466302be398769"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.1435",
    "kind": "arxiv",
    "version": 1
  }
}