Pith Number

pith:3FJWYQ4A

pith:2017:3FJWYQ4AH6QJTNE3QWBUEYDAMM

not attested not anchored not stored refs pending

Lower Bounds for Finding Stationary Points II: First-Order Methods

Aaron Sidford, John C. Duchi, Oliver Hinder, Yair Carmon

arxiv:1711.00841 v1 · 2017-11-02 · 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{3FJWYQ4AH6QJTNE3QWBUEYDAMM}

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

Some Worst-Case Datasets of Deterministic First-Order Methods for Solving Binary Logistic Regression

Receipt and verification

First computed	2026-05-18T00:31:29.380936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9536c43803fa099b49b8583426060633fe98ac6dd32d04e93c22ae5ef2a1773

Aliases

arxiv: 1711.00841 · arxiv_version: 1711.00841v1 · doi: 10.48550/arxiv.1711.00841 · pith_short_12: 3FJWYQ4AH6QJ · pith_short_16: 3FJWYQ4AH6QJTNE3 · pith_short_8: 3FJWYQ4A

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/3FJWYQ4AH6QJTNE3QWBUEYDAMM \
  | 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: d9536c43803fa099b49b8583426060633fe98ac6dd32d04e93c22ae5ef2a1773

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669d5ca4fa82a29af8dea0ebf6149a14705208af5b7e10e69df11055f97c97ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-11-02T17:52:08Z",
    "title_canon_sha256": "ef8b2ef02fb4dca171e569fa30877289b8fae4d3213e8d1b42e586b56fa17a66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.00841",
    "kind": "arxiv",
    "version": 1
  }
}