Pith Number

pith:Z6FQKL33

pith:2013:Z6FQKL33IBWTE3U3GAP77OXUVH

not attested not anchored not stored refs pending

An Augmented Lagrangian Method for Conic Convex Programming

Garud Iyengar, Necdet Serhat Aybat

arxiv:1302.6322 v1 · 2013-02-26 · 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{Z6FQKL33IBWTE3U3GAP77OXUVH}

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	2026-05-18T03:32:30.732724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf8b052f7b406d326e9b301fffbaf4a9f0de63694653f3b2ae69491b6dbbcf33

Aliases

arxiv: 1302.6322 · arxiv_version: 1302.6322v1 · doi: 10.48550/arxiv.1302.6322 · pith_short_12: Z6FQKL33IBWT · pith_short_16: Z6FQKL33IBWTE3U3 · pith_short_8: Z6FQKL33

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/Z6FQKL33IBWTE3U3GAP77OXUVH \
  | 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: cf8b052f7b406d326e9b301fffbaf4a9f0de63694653f3b2ae69491b6dbbcf33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df7746a4ae1982b427b60627948daf29b6b64e0a03e7fdd69ab792e7d06fa4dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-02-26T05:52:31Z",
    "title_canon_sha256": "e2276397ab0510d172b6be2080aa926a297bf1254cf44cec63f4446ef6dd2c7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6322",
    "kind": "arxiv",
    "version": 1
  }
}