Pith Number

pith:ABMNDTOX

pith:2019:ABMNDTOXCXRO2BBV4HLXE34DOE

not attested not anchored not stored refs pending

Distributed Interval Optimization with Stochastic Zeroth-order Oracle

Wenxiao Zhao, Xianlin Zeng, Yiguang Hong, Yinghui Wang

arxiv:1904.13070 v1 · 2019-04-30 · 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{ABMNDTOXCXRO2BBV4HLXE34DOE}

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	2026-05-17T23:47:24.026560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0058d1cdd715e2ed0435e1d7726f83710ebe5f642732c4fb33864bb19c49e89c

Aliases

arxiv: 1904.13070 · arxiv_version: 1904.13070v1 · doi: 10.48550/arxiv.1904.13070 · pith_short_12: ABMNDTOXCXRO · pith_short_16: ABMNDTOXCXRO2BBV · pith_short_8: ABMNDTOX

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/ABMNDTOXCXRO2BBV4HLXE34DOE \
  | 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: 0058d1cdd715e2ed0435e1d7726f83710ebe5f642732c4fb33864bb19c49e89c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7abb903c4da2a822e475fc76ee4a694f213f23abc31a2373940b000088f4b8bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-04-30T06:50:30Z",
    "title_canon_sha256": "8d18d2753921bfa04d899964480c5017ab0f721e8e47731cc6073cd7a9f34873"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13070",
    "kind": "arxiv",
    "version": 1
  }
}