Pith Number

pith:RF4YUFC4

pith:2023:RF4YUFC4IA7YL26UT6P4GTMFZX

not attested not anchored not stored refs pending

Robust Regression over Averaged Uncertainty

Dimitris Bertsimas, Yu Ma

arxiv:2311.06960 v2 · 2023-11-12 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RF4YUFC4IA7YL26UT6P4GTMFZX}

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	2026-07-05T09:17:34.616753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89798a145c403f85ebd49f9fc34d85cde40ecb9e6e432a991263b737c0a0e2b0

Aliases

arxiv: 2311.06960 · arxiv_version: 2311.06960v2 · doi: 10.48550/arxiv.2311.06960 · pith_short_12: RF4YUFC4IA7Y · pith_short_16: RF4YUFC4IA7YL26U · pith_short_8: RF4YUFC4

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/RF4YUFC4IA7YL26UT6P4GTMFZX \
  | 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: 89798a145c403f85ebd49f9fc34d85cde40ecb9e6e432a991263b737c0a0e2b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d4aa1e639f2319de8aeea8202971afbbd23563aab770ad44b70ac6313d1c32a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-11-12T20:57:30Z",
    "title_canon_sha256": "02b1a2d62a16496bc1a4030c2e06082b86070daea65b938d961f3cad89e2ff4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.06960",
    "kind": "arxiv",
    "version": 2
  }
}