Pith Number

pith:67WDVYM6

pith:2014:67WDVYM6O3CHD2WNDF3KFVT5AR

not attested not anchored not stored refs pending

On the resolution of misspecified convex optimization and monotone variational inequality problems

Hesam Ahmadi, Uday V. Shanbhag

arxiv:1408.5532 v2 · 2014-08-23 · 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{67WDVYM6O3CHD2WNDF3KFVT5AR}

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	2026-05-18T02:18:40.833655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7ec3ae19e76c471eacd1976a2d67d045a29d0d4a3e2e5c7cea8c3a91d096f04

Aliases

arxiv: 1408.5532 · arxiv_version: 1408.5532v2 · doi: 10.48550/arxiv.1408.5532 · pith_short_12: 67WDVYM6O3CH · pith_short_16: 67WDVYM6O3CHD2WN · pith_short_8: 67WDVYM6

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/67WDVYM6O3CHD2WNDF3KFVT5AR \
  | 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: f7ec3ae19e76c471eacd1976a2d67d045a29d0d4a3e2e5c7cea8c3a91d096f04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8d50fb83d2f31a30f2ad15bad0b2cb5138c67ad04c5b4e4d6e8e795f72df062a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-08-23T21:38:50Z",
    "title_canon_sha256": "6c99d4383b3c9933a671fd6aa3f3d7f017303adf1601550d326c309e96a86720"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.5532",
    "kind": "arxiv",
    "version": 2
  }
}