Pith Number

pith:FMINR5QZ

pith:2018:FMINR5QZBGTDIX6BZURV3RLKQP

not attested not anchored not stored refs pending

A Quantum Interior Point Method for LPs and SDPs

Anupam Prakash, Iordanis Kerenidis

arxiv:1808.09266 v1 · 2018-08-28 · quant-ph · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FMINR5QZBGTDIX6BZURV3RLKQP}

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	2026-05-18T00:07:01.871740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b10d8f61909a6345fc1cd235dc56a83dc846684c3191ad7cd8024c797177e14

Aliases

arxiv: 1808.09266 · arxiv_version: 1808.09266v1 · doi: 10.48550/arxiv.1808.09266 · pith_short_12: FMINR5QZBGTD · pith_short_16: FMINR5QZBGTDIX6B · pith_short_8: FMINR5QZ

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/FMINR5QZBGTDIX6BZURV3RLKQP \
  | 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: 2b10d8f61909a6345fc1cd235dc56a83dc846684c3191ad7cd8024c797177e14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e8a7915f6e3a487c293f9d5576c3ea159a177d634f9169a98e0a0b1ded8a242",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-28T13:10:03Z",
    "title_canon_sha256": "7e63d0146bf8dd2ce7a0bba36d8f06699c3c45dbf58e25c35cb573482719046c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09266",
    "kind": "arxiv",
    "version": 1
  }
}