Pith Number

pith:BFI6FO2T

pith:2022:BFI6FO2TVEREJY2F3WVBVN7UTX

not attested not anchored not stored refs pending

Shallow shadows: Expectation estimation using low-depth random Clifford circuits

Christian Bertoni, Hakop Pashayan, Jens Eisert, Jonas Haferkamp, Marcel Hinsche, Marios Ioannou

arxiv:2209.12924 v3 · 2022-09-26 · quant-ph · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BFI6FO2TVEREJY2F3WVBVN7UTX}

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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

Efficient implementation of randomized quantum algorithms with dynamic circuits

Receipt and verification

First computed	2026-07-05T09:52:06.744706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0951e2bb53a92244e345ddaa1ab7f49dc6bda955dc8a41421b70df65d04a3bfd

Aliases

arxiv: 2209.12924 · arxiv_version: 2209.12924v3 · doi: 10.48550/arxiv.2209.12924 · pith_short_12: BFI6FO2TVERE · pith_short_16: BFI6FO2TVEREJY2F · pith_short_8: BFI6FO2T

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/BFI6FO2TVEREJY2F3WVBVN7UTX \
  | 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: 0951e2bb53a92244e345ddaa1ab7f49dc6bda955dc8a41421b70df65d04a3bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83e2bd76819b0e7cfa8e8c801de291b16d76eb34b0dae2f12d8d7d7160ffe57a",
    "cross_cats_sorted": [
      "cond-mat.other"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-26T18:01:19Z",
    "title_canon_sha256": "3fd3811a384a2d992871065176349eddc38e3ff90ca80875beff93ffcb9bac5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.12924",
    "kind": "arxiv",
    "version": 3
  }
}