Pith Number

pith:QMMRVBFI

pith:2022:QMMRVBFIOTKBNK3VVNE3EX7NUJ

not attested not anchored not stored refs pending

Noise-resilient phase estimation with randomized compiling

Dong E. Liu, Nicolo Forcellini, Yanwu Gu, Yunheng Ma

arxiv:2208.04100 v2 · 2022-08-08 · 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{QMMRVBFIOTKBNK3VVNE3EX7NUJ}

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.

Receipt and verification

First computed	2026-07-05T06:23:44.525973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83191a84a874d416ab75ab49b25feda2479528ab72cf4134ba04f01bccf97a34

Aliases

arxiv: 2208.04100 · arxiv_version: 2208.04100v2 · doi: 10.48550/arxiv.2208.04100 · pith_short_12: QMMRVBFIOTKB · pith_short_16: QMMRVBFIOTKBNK3V · pith_short_8: QMMRVBFI

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/QMMRVBFIOTKBNK3VVNE3EX7NUJ \
  | 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: 83191a84a874d416ab75ab49b25feda2479528ab72cf4134ba04f01bccf97a34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f3084e0d48090eff76c1d17a5e93b096333ea4807ddea0f13a2c8ddd26acbd0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-08T12:46:00Z",
    "title_canon_sha256": "adfa63db40f3d3413f224a63237c99d7295a78dfb44e755e14d9e000459c7fa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04100",
    "kind": "arxiv",
    "version": 2
  }
}