Pith Number

pith:H6QER6DW

pith:2023:H6QER6DW6OU3XJDE4AQIRRI53M

not attested not anchored not stored refs pending

New $\sqrt{n}$-consistent, numerically stable higher-order influence function estimators

Chang Li, Lin Liu

arxiv:2302.08097 v1 · 2023-02-16 · math.ST · econ.EM · stat.ME · stat.ML · 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{H6QER6DW6OU3XJDE4AQIRRI53M}

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	2026-07-05T05:42:34.322393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3fa048f876f3a9bba464e02088c51ddb1ac85c90c8223c7dd8fd13655161cb2e

Aliases

arxiv: 2302.08097 · arxiv_version: 2302.08097v1 · doi: 10.48550/arxiv.2302.08097 · pith_short_12: H6QER6DW6OU3 · pith_short_16: H6QER6DW6OU3XJDE · pith_short_8: H6QER6DW

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/H6QER6DW6OU3XJDE4AQIRRI53M \
  | 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: 3fa048f876f3a9bba464e02088c51ddb1ac85c90c8223c7dd8fd13655161cb2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e67e221a5a260376c68d645652914283663157a0c78d73d198ae4f1e0ac4b49",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-02-16T05:25:21Z",
    "title_canon_sha256": "c64f6feb258fb6e645d53157dd47aac2712cc7773826d6fe91e705887afb3c45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.08097",
    "kind": "arxiv",
    "version": 1
  }
}