Pith Number

pith:7HVGIJS4

pith:2018:7HVGIJS46DQGLVHID2NDWEPREH

not attested not anchored not stored refs pending

On the global convergent of an inexact quasi-Newton conditional gradient method for constrained nonlinear systems

F.R. Oliveira, M.L.N. Gon\c{c}alves

arxiv:1806.01669 v1 · 2018-06-05 · 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{7HVGIJS46DQGLVHID2NDWEPREH}

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	2026-05-18T00:14:12.105066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ea64265cf0e065d4e81e9a3b11f121fc2412b3f2b1637129301dd03b6543f8

Aliases

arxiv: 1806.01669 · arxiv_version: 1806.01669v1 · doi: 10.48550/arxiv.1806.01669 · pith_short_12: 7HVGIJS46DQG · pith_short_16: 7HVGIJS46DQGLVHI · pith_short_8: 7HVGIJS4

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/7HVGIJS46DQGLVHID2NDWEPREH \
  | 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: f9ea64265cf0e065d4e81e9a3b11f121fc2412b3f2b1637129301dd03b6543f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82ab532c86251256afc5644ae8edf952a93a2b21a077a42c23de8f6e8e5b230a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-05T13:06:03Z",
    "title_canon_sha256": "5fe0720027313ccca9a725ff024540a289da38fc0aaf9de18bdeebef20dbad3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01669",
    "kind": "arxiv",
    "version": 1
  }
}