Pith Number

pith:ONY7S63A

pith:2011:ONY7S63AO4HMMFUUD4YJ5FH4T2

not attested not anchored not stored refs pending

On the complexity of Commuting Local Hamiltonians, and tight conditions for Topological Order in such systems

Dorit Aharonov, Lior Eldar

arxiv:1102.0770 v2 · 2011-02-03 · 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{ONY7S63AO4HMMFUUD4YJ5FH4T2}

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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

1 paper in Pith

The Complexity of Local Stoquastic Hamiltonians on 2D Lattices

Receipt and verification

First computed	2026-05-18T02:22:40.745409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7371f97b60770ec616941f309e94fc9ebc8cbb981af0830376b1fdf8600c469b

Aliases

arxiv: 1102.0770 · arxiv_version: 1102.0770v2 · doi: 10.48550/arxiv.1102.0770 · pith_short_12: ONY7S63AO4HM · pith_short_16: ONY7S63AO4HMMFUU · pith_short_8: ONY7S63A

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/ONY7S63AO4HMMFUUD4YJ5FH4T2 \
  | 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: 7371f97b60770ec616941f309e94fc9ebc8cbb981af0830376b1fdf8600c469b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9837bbccf6eae26c53a305baf5b182b19e529bb60fb6c77ba219b3cf969fcd53",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-03T20:45:41Z",
    "title_canon_sha256": "3cff4e9359d31bb56055c9ddb4f0d01716bc5f21b72a8887a97e677f6b75f771"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0770",
    "kind": "arxiv",
    "version": 2
  }
}