Pith Number

pith:ZTFKR4VO

pith:2023:ZTFKR4VOIAVH2EH2IJQPEUB7ZL

not attested not anchored not stored refs pending

Nonsmooth nonconvex stochastic heavy ball

Tam Le (TSE-R, UGA)

arxiv:2304.13328 v3 · 2023-04-26 · 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{ZTFKR4VOIAVH2EH2IJQPEUB7ZL}

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

2 papers in Pith

Physics-informed automated surface reconstructing via low-energy electron diffraction based on Bayesian optimization

On convergence rates of subgradient descent on semialgebraic functions

Receipt and verification

First computed	2026-07-05T07:36:20.903449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cccaa8f2ae402a7d10fa4260f2503fcae6d4423a4c1ae2b8d2c8134ff8019d25

Aliases

arxiv: 2304.13328 · arxiv_version: 2304.13328v3 · doi: 10.48550/arxiv.2304.13328 · pith_short_12: ZTFKR4VOIAVH · pith_short_16: ZTFKR4VOIAVH2EH2 · pith_short_8: ZTFKR4VO

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/ZTFKR4VOIAVH2EH2IJQPEUB7ZL \
  | 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: cccaa8f2ae402a7d10fa4260f2503fcae6d4423a4c1ae2b8d2c8134ff8019d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef9d6eeef86c6fa804ac0542d6bac6a24f3ca88576466598bf69f5ff07976c16",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-04-26T06:58:24Z",
    "title_canon_sha256": "7f6830dc9c7685945a9e8ed3103f9be2aee90b167353b4a427ce5a6ce37baeba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.13328",
    "kind": "arxiv",
    "version": 3
  }
}