Pith Number

pith:QMFP54QQ

pith:2026:QMFP54QQASQGKZOCNW7FQDY2CR

not attested not anchored not stored refs pending

Sensitivity, Informativeness, and Misspecification in GMM Estimation

Fangzhou Yu, Seojeong Lee

arxiv:2606.29833 v1 · 2026-06-29 · 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{QMFP54QQASQGKZOCNW7FQDY2CR}

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	2026-06-30T02:17:37.317157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

830afef21004a06565c26dbe580f1a1449356e02c623ae7d4065f00f74fe3aed

Aliases

arxiv: 2606.29833 · arxiv_version: 2606.29833v1 · doi: 10.48550/arxiv.2606.29833 · pith_short_12: QMFP54QQASQG · pith_short_16: QMFP54QQASQGKZOC · pith_short_8: QMFP54QQ

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/QMFP54QQASQGKZOCNW7FQDY2CR \
  | 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: 830afef21004a06565c26dbe580f1a1449356e02c623ae7d4065f00f74fe3aed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23f4e1a35a09ed42cd8f0b0a1bdf3f804026d2a7a9f47c17b1b4a76a25cdc18c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2026-06-29T06:18:55Z",
    "title_canon_sha256": "319aa14fe412ac824b1d8cef52230bd3bab8ad02ba75c4a69ca19d56f8db74fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29833",
    "kind": "arxiv",
    "version": 1
  }
}