Pith Number

pith:6HCT2D5B

pith:2015:6HCT2D5BVOCON43UBHP4MJJWZY

not attested not anchored not stored refs pending

Uniform Lipschitz Property of Nonnegative Derivative Constrained B-Splines and Applications to Shape Constrained Estimation

Jinglai Shen, Teresa M. Lebair

arxiv:1510.05314 v1 · 2015-10-18 · math.CA · math.OC · 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{6HCT2D5BVOCON43UBHP4MJJWZY}

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	2026-05-18T01:29:52.583167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1c53d0fa1ab84e6f37409dfc62536ce2801a66d303e9f957521565dce1fb4a6

Aliases

arxiv: 1510.05314 · arxiv_version: 1510.05314v1 · doi: 10.48550/arxiv.1510.05314 · pith_short_12: 6HCT2D5BVOCO · pith_short_16: 6HCT2D5BVOCON43U · pith_short_8: 6HCT2D5B

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/6HCT2D5BVOCON43UBHP4MJJWZY \
  | 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: f1c53d0fa1ab84e6f37409dfc62536ce2801a66d303e9f957521565dce1fb4a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62edc118e2924676686e556d10965b0689989579d75607bad5bf0c1e21c776c1",
    "cross_cats_sorted": [
      "math.OC",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2015-10-18T21:59:27Z",
    "title_canon_sha256": "285cd0cc8114da91aa163a6c67200b8676121efc253014ab4e94362beb8845db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.05314",
    "kind": "arxiv",
    "version": 1
  }
}