Pith Number

pith:XFNDGLMJ

pith:2018:XFNDGLMJFHIUIPSYDPOYAV4WOU

not attested not anchored not stored refs pending

Stochastic Primal-Dual Coordinate Method for Nonlinear Convex Cone Programs

Daoli Zhu, Lei Zhao

arxiv:1804.00801 v1 · 2018-04-03 · 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{XFNDGLMJFHIUIPSYDPOYAV4WOU}

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	2026-05-18T00:19:32.117464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b95a332d8929d1443e581bdd8057967517477d763c0979b7304744c19e19fba0

Aliases

arxiv: 1804.00801 · arxiv_version: 1804.00801v1 · doi: 10.48550/arxiv.1804.00801 · pith_short_12: XFNDGLMJFHIU · pith_short_16: XFNDGLMJFHIUIPSY · pith_short_8: XFNDGLMJ

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/XFNDGLMJFHIUIPSYDPOYAV4WOU \
  | 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: b95a332d8929d1443e581bdd8057967517477d763c0979b7304744c19e19fba0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a30a3746dffe0816624471e413371e6cce5585b5ec8d06363b281cd904230af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-04-03T03:03:23Z",
    "title_canon_sha256": "d0dfecf00bb6b1a6a9b6e94dd63cc572d0ab4a6609d5f1c5ce9f145dbe628831"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00801",
    "kind": "arxiv",
    "version": 1
  }
}