Pith Number

pith:VBWZ4DNV

pith:2017:VBWZ4DNVA24ZTHBJDLWJMXT25X

not attested not anchored not stored refs pending

Newton-like dynamics associated to nonconvex optimization problems

Ern\"o Robert Csetnek, Radu Ioan Bot

arxiv:1703.01339 v1 · 2017-03-03 · math.OC · math.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VBWZ4DNVA24ZTHBJDLWJMXT25X}

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	2026-05-18T00:49:31.061238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a86d9e0db506b9999c291aec965e7aedfcae263f96e0a40d716414c50672af04

Aliases

arxiv: 1703.01339 · arxiv_version: 1703.01339v1 · doi: 10.48550/arxiv.1703.01339 · pith_short_12: VBWZ4DNVA24Z · pith_short_16: VBWZ4DNVA24ZTHBJ · pith_short_8: VBWZ4DNV

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/VBWZ4DNVA24ZTHBJDLWJMXT25X \
  | 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: a86d9e0db506b9999c291aec965e7aedfcae263f96e0a40d716414c50672af04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "375f7abad101124b567e12c0ed6ad06358759cb36fbdc2a48c4fd07f644d4b6e",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-03-03T21:03:09Z",
    "title_canon_sha256": "72bb3121e21cc3c4d7f954e32f12d72e838ce877d3651a18c9ff12689367f92b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01339",
    "kind": "arxiv",
    "version": 1
  }
}