Pith Number

pith:GEWG2KOK

pith:2020:GEWG2KOKSATSISTE5TGJRDPPLR

not attested not anchored not stored refs pending

Panel Data Quantile Regression for Treatment Effect Models

Takuya Ishihara

arxiv:2001.04324 v3 · 2020-01-13 · stat.ME · 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{GEWG2KOKSATSISTE5TGJRDPPLR}

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	2026-07-05T03:32:48.419207Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

312c6d29ca9027244a64eccc988def5c752d118e944fe4a746bc9490557a16bf

Aliases

arxiv: 2001.04324 · arxiv_version: 2001.04324v3 · doi: 10.48550/arxiv.2001.04324 · pith_short_12: GEWG2KOKSATS · pith_short_16: GEWG2KOKSATSISTE · pith_short_8: GEWG2KOK

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/GEWG2KOKSATSISTE5TGJRDPPLR \
  | 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: 312c6d29ca9027244a64eccc988def5c752d118e944fe4a746bc9490557a16bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db7f0f5061fd9c32a705f33e94f74f75dac2d44df457aa259e742cb21fc8130b",
    "cross_cats_sorted": [
      "econ.EM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-01-13T15:05:52Z",
    "title_canon_sha256": "2fc12d0f3222eeb3f8e08aede4b06df0b9c2dcbfa125262f45ef0979ac2309f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.04324",
    "kind": "arxiv",
    "version": 3
  }
}