Pith Number

pith:TXMP2HP4

pith:2023:TXMP2HP4DQMEKLSEV52S7BVUAO

not attested not anchored not stored refs pending

Information-Theoretic Upper Bounds for Deterministic Noise in Zeroth-Order Convex Optimization

Alexander Gasnikov, Dmitry Pasechnyuk-Vilensky, Igor Pavlov, Martin Tak\'a\v{c}

arxiv:2306.16371 v4 · 2023-06-28 · 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{TXMP2HP4DQMEKLSEV52S7BVUAO}

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	2026-06-09T01:05:02.769652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dd8fd1dfc1c18452e44af752f86b403801df9b72dd08983ecf3bdf6c0ffa8fe

Aliases

arxiv: 2306.16371 · arxiv_version: 2306.16371v4 · doi: 10.48550/arxiv.2306.16371 · pith_short_12: TXMP2HP4DQME · pith_short_16: TXMP2HP4DQMEKLSE · pith_short_8: TXMP2HP4

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/TXMP2HP4DQMEKLSEV52S7BVUAO \
  | 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: 9dd8fd1dfc1c18452e44af752f86b403801df9b72dd08983ecf3bdf6c0ffa8fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4e36f0e3ab683831f58c7cf263e5f3f7f9474f6c50a9c3348ddd0f08d541c98",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-06-28T17:06:52Z",
    "title_canon_sha256": "c99c9f4536945d16c68fc25a9442c95769890ef875679170c76513ae045ea381"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.16371",
    "kind": "arxiv",
    "version": 4
  }
}