Pith Number

pith:W6SQ6PAK

pith:2014:W6SQ6PAKY634E26I72DVBRTYKL

not attested not anchored not stored refs pending

Behavior of R-estimators under measurement errors

Hira L. Koul, Jana Jure\v{c}kov\'a, Jan Picek, Radim Navr\'atil

arxiv:1411.3609 v2 · 2014-11-13 · math.ST · stat.ME · 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{W6SQ6PAKY634E26I72DVBRTYKL}

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	2026-05-18T01:21:16.154654Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7a50f3c0ac7b7c26bc8fe8750c67852f19d83228e451339eeeaef4e614ab9a4

Aliases

arxiv: 1411.3609 · arxiv_version: 1411.3609v2 · doi: 10.48550/arxiv.1411.3609 · pith_short_12: W6SQ6PAKY634 · pith_short_16: W6SQ6PAKY634E26I · pith_short_8: W6SQ6PAK

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/W6SQ6PAKY634E26I72DVBRTYKL \
  | 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: b7a50f3c0ac7b7c26bc8fe8750c67852f19d83228e451339eeeaef4e614ab9a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cabe77ffae3b59abbe46ded3b2476537421b71ec2f7b0ae43ff5d87d7a96a9a",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-11-13T16:39:47Z",
    "title_canon_sha256": "bbf1bb408cc022ca4321609634e1f8d8d11437739f09d8a7a0cb72ebbae806f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.3609",
    "kind": "arxiv",
    "version": 2
  }
}