Pith Number

pith:7SBM4CSZ

pith:2016:7SBM4CSZLVHX6ABVWX54Z4CNNR

not attested not anchored not stored refs pending

Efficient unitary designs with nearly time-independent Hamiltonian dynamics

Andreas Winter, Christoph Hirche, Masato Koashi, Yoshifumi Nakata

arxiv:1609.07021 v3 · 2016-09-22 · quant-ph · cond-mat.stat-mech · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7SBM4CSZLVHX6ABVWX54Z4CNNR}

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

2 papers in Pith

Computational and physical complexity of synthesizing random multi-qudit quantum states and unitary operators

Arts & crafts: Strong random unitaries and geometric locality

Receipt and verification

First computed	2026-05-18T00:45:54.216701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc82ce0a595d4f7f0035b5fbccf04d6c79516d0b64cb61478e81fa1f9c0a8798

Aliases

arxiv: 1609.07021 · arxiv_version: 1609.07021v3 · doi: 10.48550/arxiv.1609.07021 · pith_short_12: 7SBM4CSZLVHX · pith_short_16: 7SBM4CSZLVHX6ABV · pith_short_8: 7SBM4CSZ

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/7SBM4CSZLVHX6ABVWX54Z4CNNR \
  | 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: fc82ce0a595d4f7f0035b5fbccf04d6c79516d0b64cb61478e81fa1f9c0a8798

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8abf45fd2f508745f6df20459ce17257d7c2460727a5adb5944e42c56aed6a21",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-22T15:28:43Z",
    "title_canon_sha256": "957aa60d496779606ca3e7abf4588cfcfcb106a01a0197d55409e65a411c8d60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.07021",
    "kind": "arxiv",
    "version": 3
  }
}