Pith Number

pith:3CX3XU3S

pith:2018:3CX3XU3SUUV4XNQJ2QB6ASYT6J

not attested not anchored not stored refs pending

Near-Optimal Recovery of Linear and N-Convex Functions on Unions of Convex Sets

Anatoli Juditsky, Arkadi Nemirovski

arxiv:1804.00355 v5 · 2018-04-01 · math.ST · 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{3CX3XU3SUUV4XNQJ2QB6ASYT6J}

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	2026-05-17T23:49:57.365967Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8afbbd372a52bcbb609d403e04b13f26f525c147db976322783ec9dfc23cd6a

Aliases

arxiv: 1804.00355 · arxiv_version: 1804.00355v5 · doi: 10.48550/arxiv.1804.00355 · pith_short_12: 3CX3XU3SUUV4 · pith_short_16: 3CX3XU3SUUV4XNQJ · pith_short_8: 3CX3XU3S

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/3CX3XU3SUUV4XNQJ2QB6ASYT6J \
  | 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: d8afbbd372a52bcbb609d403e04b13f26f525c147db976322783ec9dfc23cd6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5567159ecaea725fa736df0ba69f1b7fd41d88115a1bed4d3e203738c66da6f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-04-01T22:46:34Z",
    "title_canon_sha256": "0c46f7e429a4b9d18cc2e938175597740b3a3cda097b284aed3efd622b86af3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00355",
    "kind": "arxiv",
    "version": 5
  }
}