Pith Number

pith:A73N2UI7

pith:2017:A73N2UI7AHHE2TGZKQRZ3ZFGPD

not attested not anchored not stored refs pending

Asynchronous Parallel Algorithms for Nonconvex Big-Data Optimization. Part II: Complexity and Numerical Results

Francisco Facchinei, Gesualdo Scutari, Loris Cannelli, Vyacheslav Kungurtsev

arxiv:1701.04900 v2 · 2017-01-17 · 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{A73N2UI7AHHE2TGZKQRZ3ZFGPD}

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	2026-05-18T00:52:29.180591Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07f6dd511f01ce4d4cd954239de4a678ee8654fa9f927d58a9dbbc6962506fd5

Aliases

arxiv: 1701.04900 · arxiv_version: 1701.04900v2 · doi: 10.48550/arxiv.1701.04900 · pith_short_12: A73N2UI7AHHE · pith_short_16: A73N2UI7AHHE2TGZ · pith_short_8: A73N2UI7

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/A73N2UI7AHHE2TGZKQRZ3ZFGPD \
  | 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: 07f6dd511f01ce4d4cd954239de4a678ee8654fa9f927d58a9dbbc6962506fd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c2be1c46e350aac7c3c93f07465771c625f4ac54d36a65c5a89d4c1a9cf8db5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-01-17T23:30:56Z",
    "title_canon_sha256": "219b61557dc836348c1e0b55d60dfa411e8c2166dedf11a9a5ec319965af0547"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.04900",
    "kind": "arxiv",
    "version": 2
  }
}