Pith Number

pith:T35IOPQD

pith:2023:T35IOPQD6MH4GZY372FELXK4YP

not attested not anchored not stored refs pending

Towards Practical Robustness Auditing for Linear Regression

Daniel Freund, Samuel B. Hopkins

arxiv:2307.16315 v1 · 2023-07-30 · stat.ME · cs.LG · econ.EM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T35IOPQD6MH4GZY372FELXK4YP}

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

Testing Most Influential Sets

Receipt and verification

First computed	2026-07-05T06:36:01.758520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9efa873e03f30fc3671bfe8a45dd5cc3d6ea2c4f38701b1fa809adcf8e6bafe6

Aliases

arxiv: 2307.16315 · arxiv_version: 2307.16315v1 · doi: 10.48550/arxiv.2307.16315 · pith_short_12: T35IOPQD6MH4 · pith_short_16: T35IOPQD6MH4GZY3 · pith_short_8: T35IOPQD

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/T35IOPQD6MH4GZY372FELXK4YP \
  | 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: 9efa873e03f30fc3671bfe8a45dd5cc3d6ea2c4f38701b1fa809adcf8e6bafe6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f04b666a32600d9dd0a218543a58127b38ebf9621aa008cf5138350873b2a90c",
    "cross_cats_sorted": [
      "cs.LG",
      "econ.EM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-07-30T20:47:36Z",
    "title_canon_sha256": "0c790763b1bae4eef4e65865c62b91cbcc29a4bddd5da7b4fa814b8d21293447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.16315",
    "kind": "arxiv",
    "version": 1
  }
}