Pith Number

pith:OAP6XTEQ

pith:2016:OAP6XTEQ2XR6JOBA5ELONH5KVF

not attested not anchored not stored refs pending

Semiparametrically Efficient Estimation of Euclidean Parameters under Equality Constraints

Chris A.J. Klaassen, Nanang Susyanto

arxiv:1606.07749 v1 · 2016-06-24 · 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{OAP6XTEQ2XR6JOBA5ELONH5KVF}

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	2026-05-18T01:11:55.791980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

701febcc90d5e3e4b820e916e69faaa96a182845bb9d6ac7f2cf19fda99f16c1

Aliases

arxiv: 1606.07749 · arxiv_version: 1606.07749v1 · doi: 10.48550/arxiv.1606.07749 · pith_short_12: OAP6XTEQ2XR6 · pith_short_16: OAP6XTEQ2XR6JOBA · pith_short_8: OAP6XTEQ

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/OAP6XTEQ2XR6JOBA5ELONH5KVF \
  | 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: 701febcc90d5e3e4b820e916e69faaa96a182845bb9d6ac7f2cf19fda99f16c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23653f7e81894225fee60c5dfefdb3e3ca6de749157f522b4a1c9307f0870a48",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-06-24T16:32:17Z",
    "title_canon_sha256": "ddeeb93d9c8a3c6be2c00f13436ac6866eb2b538838cad7709d6eb4938171ba3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.07749",
    "kind": "arxiv",
    "version": 1
  }
}