Pith Number

pith:M6SKIJTR

pith:2022:M6SKIJTRZXQMRVWD2EKKCSPGSO

not attested not anchored not stored refs pending

Even shorter quantum circuit for phase estimation on early fault-tolerant quantum computers with applications to ground-state energy estimation

Lin Lin, Zhiyan Ding

arxiv:2211.11973 v2 · 2022-11-22 · 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{M6SKIJTRZXQMRVWD2EKKCSPGSO}

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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

A Quantum Path to Partial Differential Equations

Receipt and verification

First computed	2026-07-05T07:53:58.663400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67a4a42671cde0c8d6c3d114a149e693ba72871a72ad43ff0c1fcc1c1feeece2

Aliases

arxiv: 2211.11973 · arxiv_version: 2211.11973v2 · doi: 10.48550/arxiv.2211.11973 · pith_short_12: M6SKIJTRZXQM · pith_short_16: M6SKIJTRZXQMRVWD · pith_short_8: M6SKIJTR

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/M6SKIJTRZXQMRVWD2EKKCSPGSO \
  | 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: 67a4a42671cde0c8d6c3d114a149e693ba72871a72ad43ff0c1fcc1c1feeece2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa32f85049aca2f92eabb7cce0aa2e8cbcea5a202ad3980b85bb091a364708eb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-11-22T03:15:40Z",
    "title_canon_sha256": "f09629b5dff91402ab32d3e547d07204688fab137fc10ce00d1d3aa9386a0fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.11973",
    "kind": "arxiv",
    "version": 2
  }
}