Pith Number

pith:7NO6S3ZZ

pith:2022:7NO6S3ZZQZ23WWHF2UURONM6AS

not attested not anchored not stored refs pending

What Makes A Good Fisherman? Linear Regression under Self-Selection Bias

Andrew Ilyas, Constantinos Daskalakis, Manolis Zampetakis, Yeshwanth Cherapanamjeri

arxiv:2205.03246 v2 · 2022-05-06 · math.ST · cs.DS · cs.LG · 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{7NO6S3ZZQZ23WWHF2UURONM6AS}

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.

Cited by

1 paper in Pith

Learning High-dimensional Gaussians from Censored Data

Receipt and verification

First computed	2026-07-05T05:23:57.769080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb5de96f398675bb58e5d52917359e04adb068d3d0056b18ee5ae22058e706c8

Aliases

arxiv: 2205.03246 · arxiv_version: 2205.03246v2 · doi: 10.48550/arxiv.2205.03246 · pith_short_12: 7NO6S3ZZQZ23 · pith_short_16: 7NO6S3ZZQZ23WWHF · pith_short_8: 7NO6S3ZZ

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/7NO6S3ZZQZ23WWHF2UURONM6AS \
  | 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: fb5de96f398675bb58e5d52917359e04adb068d3d0056b18ee5ae22058e706c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bebcd119e73ea546f35a0d8c240ea2170456047890798ac3ee91af0c21cfaa1",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2022-05-06T14:03:05Z",
    "title_canon_sha256": "b96fe2ee8b48c9a5fddf509a9d4ce82df06ddd8561b688fdd92d31fda2e3185d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.03246",
    "kind": "arxiv",
    "version": 2
  }
}