Pith Number

pith:KGYICDQN

pith:2014:KGYICDQNSUKDJPP55AQNDXZVRI

not attested not anchored not stored refs pending

Parallel and Distributed Methods for Nonconvex Optimization-Part I: Theory

Francisco Facchinei, Gesualdo Scutari, Lorenzo Lampariello, Peiran Song

arxiv:1410.4754 v2 · 2014-10-17 · cs.MA · 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{KGYICDQNSUKDJPP55AQNDXZVRI}

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	2026-05-18T01:22:52.364435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51b0810e0d951434bdfde820d1df358a3ca5426d4a325d7ebb573276b43ea8c7

Aliases

arxiv: 1410.4754 · arxiv_version: 1410.4754v2 · doi: 10.48550/arxiv.1410.4754 · pith_short_12: KGYICDQNSUKD · pith_short_16: KGYICDQNSUKDJPP5 · pith_short_8: KGYICDQN

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/KGYICDQNSUKDJPP55AQNDXZVRI \
  | 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: 51b0810e0d951434bdfde820d1df358a3ca5426d4a325d7ebb573276b43ea8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76e8ae9ec6e3e3061f589dda5098f3fb4c1fcecad6253cd551922b5a0ebd5588",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2014-10-17T15:15:37Z",
    "title_canon_sha256": "bca2f8fc8684e2533972f2c26dd81b9ced7bee8ce603c968d11bf859cc9be5ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.4754",
    "kind": "arxiv",
    "version": 2
  }
}