Pith Number

pith:EFNMD5EB

pith:2006:EFNMD5EBXWUTGPORBKK63WJD7C

not attested not anchored not stored refs pending

The Complexity of Stoquastic Local Hamiltonian Problems

Barbara M. Terhal, David P. DiVincenzo, Roberto I. Oliveira, Sergey Bravyi

arxiv:quant-ph/0606140 v4 · 2006-06-16 · quant-ph

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EFNMD5EBXWUTGPORBKK63WJD7C}

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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

8 papers in Pith

Ground state preparation of random all-to-all Hamiltonians using ADAPT-VQE

Separability and entanglement of resonating valence-bond states

RFOX (Rotated-Field Oscillatory eXchange) quantum algorithm: Towards Parameter-Free Quantum Optimizers

The Collapse of Unentangled Stoquastic Merlin-Arthur Proof Systems

Exploring Quantum Annealing for Coarse-Grained Protein Folding

Receipt and verification

First computed	2026-07-04T15:40:05.607598Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

215ac1f481bda9333dd10a95edd923f89c41ccd5ee4066bd82eb9017f66bdef3

Aliases

arxiv: quant-ph/0606140 · arxiv_version: quant-ph/0606140v4 · doi: 10.48550/arxiv.quant-ph/0606140 · pith_short_12: EFNMD5EBXWUT · pith_short_16: EFNMD5EBXWUTGPOR · pith_short_8: EFNMD5EB

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/EFNMD5EBXWUTGPORBKK63WJD7C \
  | 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: 215ac1f481bda9333dd10a95edd923f89c41ccd5ee4066bd82eb9017f66bdef3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d73767930cde7943262eb86a615802ee8bac625ac74f5221fc8f2960b3437c4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-06-16T19:36:58Z",
    "title_canon_sha256": "0e53bd52d455010dceb59e502391bb748772810acecf3a5ed45049cd07b74642"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0606140",
    "kind": "arxiv",
    "version": 4
  }
}