Pith Number

pith:3MGTDXIN

pith:2022:3MGTDXIN25NRBO5EGJPRVSTS4P

not attested not anchored not stored refs pending

Streaming Algorithms for Ellipsoidal Approximation of Convex Polytopes

Max Ovsiankin, Naren Sarayu Manoj, Yury Makarychev

arxiv:2206.07250 v1 · 2022-06-15 · cs.DS · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MGTDXIN25NRBO5EGJPRVSTS4P}

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

A Geometric Approach to Problems in Optimization and Data Science

Receipt and verification

First computed	2026-07-05T04:32:02.691169Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db0d31dd0dd75b10bba4325f1aca72e3e4a1566a44c55b895ff1808fdf99c663

Aliases

arxiv: 2206.07250 · arxiv_version: 2206.07250v1 · doi: 10.48550/arxiv.2206.07250 · pith_short_12: 3MGTDXIN25NR · pith_short_16: 3MGTDXIN25NRBO5E · pith_short_8: 3MGTDXIN

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/3MGTDXIN25NRBO5EGJPRVSTS4P \
  | 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: db0d31dd0dd75b10bba4325f1aca72e3e4a1566a44c55b895ff1808fdf99c663

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5458e071a9338c1c00c9a4792089dc8800c2fbbaf452b19f2526f574292df69d",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2022-06-15T02:22:09Z",
    "title_canon_sha256": "f59ba22dc2f99692f0ca188d339a63ab579c578b1f54581e5fe921fbbe9774af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.07250",
    "kind": "arxiv",
    "version": 1
  }
}