Pith Number

pith:BFGI7SYM

pith:2016:BFGI7SYMXU5TSBP5UGUKUPXE3A

not attested not anchored not stored refs pending

A Subgradient Approach for Constrained Binary Optimization via Quantum Adiabatic Evolution

Pooya Ronagh, Sahar Karimi

arxiv:1605.09462 v3 · 2016-05-31 · math.OC · cs.ET · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFGI7SYMXU5TSBP5UGUKUPXE3A}

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	2026-05-17T23:57:00.957875Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

094c8fcb0cbd3b3905fda1a8aa3ee4d80ef1374ec02a7b6e425678dfea144d19

Aliases

arxiv: 1605.09462 · arxiv_version: 1605.09462v3 · doi: 10.48550/arxiv.1605.09462 · pith_short_12: BFGI7SYMXU5T · pith_short_16: BFGI7SYMXU5TSBP5 · pith_short_8: BFGI7SYM

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/BFGI7SYMXU5TSBP5UGUKUPXE3A \
  | 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: 094c8fcb0cbd3b3905fda1a8aa3ee4d80ef1374ec02a7b6e425678dfea144d19

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fbf2c60630ba2a7a48a1180eb8ba9b56870f247b7f99a6cd1d4e9409bb2ceff",
    "cross_cats_sorted": [
      "cs.ET",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-05-31T01:28:22Z",
    "title_canon_sha256": "7244b465dc092fa1cc373eb76fb1695a24b9ea6790ecd042e9ab102ee6722870"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.09462",
    "kind": "arxiv",
    "version": 3
  }
}