Pith Number

pith:FYNGKRSI

pith:2017:FYNGKRSIP3H2FSCIGH2MOHYQF7

not attested not anchored not stored refs pending

Advantages of Unfair Quantum Ground-State Sampling

Brian Hu Zhang, Gene Wagenbreth, Itay Hen, Victor Martin-Mayor

arxiv:1701.01524 v2 · 2017-01-06 · 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{FYNGKRSIP3H2FSCIGH2MOHYQF7}

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	2026-05-18T00:45:01.351486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e1a6546487ecfa2c84831f4c71f102fe64ab44e1a2ec9780e55d5a63867ae4b

Aliases

arxiv: 1701.01524 · arxiv_version: 1701.01524v2 · doi: 10.48550/arxiv.1701.01524 · pith_short_12: FYNGKRSIP3H2 · pith_short_16: FYNGKRSIP3H2FSCI · pith_short_8: FYNGKRSI

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/FYNGKRSIP3H2FSCIGH2MOHYQF7 \
  | 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: 2e1a6546487ecfa2c84831f4c71f102fe64ab44e1a2ec9780e55d5a63867ae4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d336bb228629c9dfca1ab9c3f037680cbc25bddfd006fb543c21313fa0042d3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-06T01:19:28Z",
    "title_canon_sha256": "7a4908ff85eda847204d05bd57a8e84101992c684fc1fd7768602a950c477404"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01524",
    "kind": "arxiv",
    "version": 2
  }
}