Pith Number

pith:DGWRLQA6

pith:2020:DGWRLQA6HNRPLUSAFOPR422XM7

not attested not anchored not stored refs pending

An Upper Bound for Functions of Estimators in High Dimensions

Mehmet Caner, Xu Han

arxiv:2008.02636 v1 · 2020-08-06 · econ.EM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGWRLQA6HNRPLUSAFOPR422XM7}

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	2026-07-05T01:25:15.843940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19ad15c01e3b62f5d2402b9f1e6b5767d16deea57b2b6dbe7ea90bf5eb693cad

Aliases

arxiv: 2008.02636 · arxiv_version: 2008.02636v1 · doi: 10.48550/arxiv.2008.02636 · pith_short_12: DGWRLQA6HNRP · pith_short_16: DGWRLQA6HNRPLUSA · pith_short_8: DGWRLQA6

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/DGWRLQA6HNRPLUSAFOPR422XM7 \
  | 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: 19ad15c01e3b62f5d2402b9f1e6b5767d16deea57b2b6dbe7ea90bf5eb693cad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "907d7deb11d35509e6d4ed851c0171329aa209ffb105fa0baf56276c9463c454",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2020-08-06T13:17:17Z",
    "title_canon_sha256": "a16ffeb8beca5bbeee23e86ca91207588fda4e7dfb3691fb8aa86f0941565a55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02636",
    "kind": "arxiv",
    "version": 1
  }
}