Pith Number

pith:BDXWN6SB

pith:2019:BDXWN6SB4ZVFU3F7XPCK2XBGWS

not attested not anchored not stored refs pending

SuperSCS: fast and accurate large-scale conic optimization

Krina Menounou, Panagiotis Patrinos, Pantelis Sopasakis

arxiv:1903.06477 v1 · 2019-03-15 · 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{BDXWN6SB4ZVFU3F7XPCK2XBGWS}

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	2026-05-17T23:51:10.729462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08ef66fa41e66a5a6cbfbbc4ad5c26b49d765c0910684dfb853d9f8230cfd9ef

Aliases

arxiv: 1903.06477 · arxiv_version: 1903.06477v1 · doi: 10.48550/arxiv.1903.06477 · pith_short_12: BDXWN6SB4ZVF · pith_short_16: BDXWN6SB4ZVFU3F7 · pith_short_8: BDXWN6SB

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/BDXWN6SB4ZVFU3F7XPCK2XBGWS \
  | 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: 08ef66fa41e66a5a6cbfbbc4ad5c26b49d765c0910684dfb853d9f8230cfd9ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c0b67a2fc4a369ff1c72b4730e4736dd57b7abce8c0bc08d038751fb5a150acd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-03-15T11:51:11Z",
    "title_canon_sha256": "2f3202a9b53c019915a0d71a2e598a0ca3574c329443ac86dd2ec7e84c44853b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06477",
    "kind": "arxiv",
    "version": 1
  }
}