Pith Number

pith:BAQCVKBL

pith:2019:BAQCVKBLKCS4X3NKQMO3LI4VPJ

not attested not anchored not stored refs pending

DAve-QN: A Distributed Averaged Quasi-Newton Method with Local Superlinear Convergence Rate

Aryan Mokhtari, Konstantin Mischenko, Maryam Mehri Dehnavi, Mert Gurbuzbalaban, Saeed Soori

arxiv:1906.00506 v3 · 2019-06-03 · 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{BAQCVKBLKCS4X3NKQMO3LI4VPJ}

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	2026-05-17T23:43:49.136392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08202aa82b50a5cbedaa831db5a3957a6343516bd302a99cb4d100196a5168fb

Aliases

arxiv: 1906.00506 · arxiv_version: 1906.00506v3 · doi: 10.48550/arxiv.1906.00506 · pith_short_12: BAQCVKBLKCS4 · pith_short_16: BAQCVKBLKCS4X3NK · pith_short_8: BAQCVKBL

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/BAQCVKBLKCS4X3NKQMO3LI4VPJ \
  | 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: 08202aa82b50a5cbedaa831db5a3957a6343516bd302a99cb4d100196a5168fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1dfed31020cd9b3d862196c8901171e26a08103783b74455b1f62a03a3b27c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-06-03T00:00:25Z",
    "title_canon_sha256": "404bef330fd713174e5c3949760fdc0adae0b43d98f724334ee4318ac95feefa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.00506",
    "kind": "arxiv",
    "version": 3
  }
}