Pith Number

pith:BADDHOWM

pith:2017:BADDHOWMTUXF3H3FUES7BMEZCW

not attested not anchored not stored refs pending

Analysis of the Gradient Method with an Armijo-Wolfe Line Search on a Class of Nonsmooth Convex Functions

Azam Asl, Michael L. Overton

arxiv:1711.08517 v2 · 2017-11-22 · math.OC · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BADDHOWMTUXF3H3FUES7BMEZCW}

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	2026-05-18T00:05:19.585097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

080633bacc9d2e5d9f65a125f0b099158a9da1f7fe899d095eaa55d4a87bbcbf

Aliases

arxiv: 1711.08517 · arxiv_version: 1711.08517v2 · doi: 10.48550/arxiv.1711.08517 · pith_short_12: BADDHOWMTUXF · pith_short_16: BADDHOWMTUXF3H3F · pith_short_8: BADDHOWM

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/BADDHOWMTUXF3H3FUES7BMEZCW \
  | 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: 080633bacc9d2e5d9f65a125f0b099158a9da1f7fe899d095eaa55d4a87bbcbf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6313ecbb7b6a815cda87bf4866cfd06093c27e519d608fc1466bc17bfc8baa06",
    "cross_cats_sorted": [
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-22T22:05:18Z",
    "title_canon_sha256": "5c6353566f20bfe716625f54764d5acd5dff947a4d21cc5b7ae07d46d1942d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.08517",
    "kind": "arxiv",
    "version": 2
  }
}