Pith Number

pith:GIC6MYMC

pith:2020:GIC6MYMCHWTSOSACAWIUH7H6NG

not attested not anchored not stored refs pending

Efficient Algorithms for Multidimensional Segmented Regression

Anastasia Voloshinov, Ilias Diakonikolas, Jerry Li

arxiv:2003.11086 v1 · 2020-03-24 · cs.DS · cs.LG · math.ST · 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{GIC6MYMCHWTSOSACAWIUH7H6NG}

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	2026-07-05T00:50:30.842524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3205e661823da7274802059143fcfe699c4799630d280349edf5075945788087

Aliases

arxiv: 2003.11086 · arxiv_version: 2003.11086v1 · doi: 10.48550/arxiv.2003.11086 · pith_short_12: GIC6MYMCHWTS · pith_short_16: GIC6MYMCHWTSOSAC · pith_short_8: GIC6MYMC

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/GIC6MYMCHWTSOSACAWIUH7H6NG \
  | 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: 3205e661823da7274802059143fcfe699c4799630d280349edf5075945788087

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "966602ffbf6586eafcc637a4c321d054ac3b9b2052d9f38462f461a519f7a6b2",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2020-03-24T19:39:34Z",
    "title_canon_sha256": "a4c66e12e5453cd9cde224cde5af5e77b52839936ada382727e0131c6e231fb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11086",
    "kind": "arxiv",
    "version": 1
  }
}