Pith Number

pith:G7B4XAM2

pith:2023:G7B4XAM2UCNLQXOCXB2W6UCH3A

not attested not anchored not stored refs pending

A New Inexact Gradient Descent Method with Applications to Nonsmooth Convex Optimization

Boris S. Mordukhovich, Dat Ba Tran, Pham Duy Khanh

arxiv:2303.08785 v2 · 2023-03-15 · 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{G7B4XAM2UCNLQXOCXB2W6UCH3A}

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

Scene Reconstruction as Mapping Priors for 3D Detection

Receipt and verification

First computed	2026-07-05T07:32:42.418383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37c3cb819aa09ab85dc2b8756f5047d8046a32cdaf05a5c75607cc400c1f2d6f

Aliases

arxiv: 2303.08785 · arxiv_version: 2303.08785v2 · doi: 10.48550/arxiv.2303.08785 · pith_short_12: G7B4XAM2UCNL · pith_short_16: G7B4XAM2UCNLQXOC · pith_short_8: G7B4XAM2

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/G7B4XAM2UCNLQXOCXB2W6UCH3A \
  | 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: 37c3cb819aa09ab85dc2b8756f5047d8046a32cdaf05a5c75607cc400c1f2d6f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a18eb9ff6bbb282dac0f325377f86a89993ccb079d6fbd4ae27e47a42a6207",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-03-15T17:27:21Z",
    "title_canon_sha256": "021a74aabe55086f0b381f69fbcb764f7133aaf8f5ae900e981c8ff0530b0dad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.08785",
    "kind": "arxiv",
    "version": 2
  }
}