Pith Number

pith:WVXWFSE6

pith:2020:WVXWFSE6HFCW2ELMLCZERI2W6J

not attested not anchored not stored refs pending

Bridging Classical and Quantum with SDP initialized warm-starts for QAOA

Creston Herold, Greg Mohler, Majid Farhadi, Reuben Tate, Swati Gupta

arxiv:2010.14021 v3 · 2020-10-27 · quant-ph · 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{WVXWFSE6HFCW2ELMLCZERI2W6J}

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.

Cited by

1 paper in Pith

Partitioned-Constraint QAOA (PC-QAOA): Structural State Preparation and Penalty Enforcement for Quantum Optimization

Receipt and verification

First computed	2026-07-05T06:43:42.966104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b56f62c89e39456d116c58b248a356f254f64a454cff7313f7b87ca4eb6172fb

Aliases

arxiv: 2010.14021 · arxiv_version: 2010.14021v3 · doi: 10.48550/arxiv.2010.14021 · pith_short_12: WVXWFSE6HFCW · pith_short_16: WVXWFSE6HFCW2ELM · pith_short_8: WVXWFSE6

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/WVXWFSE6HFCW2ELMLCZERI2W6J \
  | 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: b56f62c89e39456d116c58b248a356f254f64a454cff7313f7b87ca4eb6172fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d03fa48bc9e3b3e9e69e9e1c78d3b033e27d062ffc13c9642e33cb9661401934",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-10-27T02:57:22Z",
    "title_canon_sha256": "57b0b33ae179c1499a98d94ff89fa0634c747bb503b95d1a09aefbf2c0f9a7e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.14021",
    "kind": "arxiv",
    "version": 3
  }
}