Pith Number

pith:UZURX6DD

pith:2022:UZURX6DDM7ZQG6VOCM3YMN6EUS

not attested not anchored not stored refs pending

Hierarchy of topological order from finite-depth unitaries, measurement and feedforward

Ashvin Vishwanath, Nathanan Tantivasadakarn, Ruben Verresen

arxiv:2209.06202 v2 · 2022-09-13 · quant-ph · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZURX6DDM7ZQG6VOCM3YMN6EUS}

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

Shallow Unitary Circuits for Kramers-Wannier Dualities

What's Done Cannot Be Undone: TASI Lectures on Non-Invertible Symmetries

Receipt and verification

First computed	2026-07-05T06:19:16.410017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6691bf86367f3037aae13378637c4a4bee631df51f7dc756f15b6a6bfb14459

Aliases

arxiv: 2209.06202 · arxiv_version: 2209.06202v2 · doi: 10.48550/arxiv.2209.06202 · pith_short_12: UZURX6DDM7ZQ · pith_short_16: UZURX6DDM7ZQG6VO · pith_short_8: UZURX6DD

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/UZURX6DDM7ZQG6VOCM3YMN6EUS \
  | 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: a6691bf86367f3037aae13378637c4a4bee631df51f7dc756f15b6a6bfb14459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9794ac8d50b85f3b3a441f73537a6aab32221755d12a21118595e5c977b39beb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-13T17:55:36Z",
    "title_canon_sha256": "34ececd166f3408afee3e94c57323caa58a1cbfa3af90e23d71e0948e7a41184"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.06202",
    "kind": "arxiv",
    "version": 2
  }
}