Pith Number

pith:7QZVPACS

pith:2022:7QZVPACSIU5UBZ3PKJRSBZ6OX2

not attested not anchored not stored refs pending

Maximal entanglement velocity implies dual unitarity

Aram W. Harrow, Tianci Zhou

arxiv:2204.10341 v1 · 2022-04-21 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7QZVPACSIU5UBZ3PKJRSBZ6OX2}

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

1 paper in Pith

Exact Entanglement Dynamics Beyond Nearest-Neighbor Dual-Unitary Floquet Systems

Receipt and verification

First computed	2026-07-05T05:14:46.354568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc33578052453b40e76f526320e7cebe9fea259d5428f8c4c3d1bbad61e35acc

Aliases

arxiv: 2204.10341 · arxiv_version: 2204.10341v1 · doi: 10.48550/arxiv.2204.10341 · pith_short_12: 7QZVPACSIU5U · pith_short_16: 7QZVPACSIU5UBZ3P · pith_short_8: 7QZVPACS

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/7QZVPACSIU5UBZ3PKJRSBZ6OX2 \
  | 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: fc33578052453b40e76f526320e7cebe9fea259d5428f8c4c3d1bbad61e35acc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f3f97e3fc73e02328553bd353a6d22754f42692caf3c3333717f961be9cd9fc",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-04-21T18:00:35Z",
    "title_canon_sha256": "b4399c12e9308cde8569146d8d435ec7dd282135425f53844058a558859bfe0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.10341",
    "kind": "arxiv",
    "version": 1
  }
}