Pith Number

pith:Z34UH7QI

pith:2022:Z34UH7QIYFFQGIMH6DEJSPT3DO

not attested not anchored not stored refs pending

Concentration bounds for quantum states and limitations on the QAOA from polynomial approximations

Anurag Anshu, Tony Metger

arxiv:2209.02715 v3 · 2022-09-06 · quant-ph · cs.CC · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z34UH7QIYFFQGIMH6DEJSPT3DO}

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

Weak Poincar\'e Inequalities via Approximate Stochastic Localization: Application to Sampling the Sherrington-Kirkpatrick Model

Receipt and verification

First computed	2026-07-05T06:10:19.296811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cef943fe08c14b032187f0c8993e7b1b957784cff9a17d03e212ab840afb6d2d

Aliases

arxiv: 2209.02715 · arxiv_version: 2209.02715v3 · doi: 10.48550/arxiv.2209.02715 · pith_short_12: Z34UH7QIYFFQ · pith_short_16: Z34UH7QIYFFQGIMH · pith_short_8: Z34UH7QI

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/Z34UH7QIYFFQGIMH6DEJSPT3DO \
  | 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: cef943fe08c14b032187f0c8993e7b1b957784cff9a17d03e212ab840afb6d2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08c2e888b5d0f0f57cf2cebd671a6654112cdf54e2ee065647c8b732f4082c28",
    "cross_cats_sorted": [
      "cs.CC",
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-09-06T18:00:02Z",
    "title_canon_sha256": "c938260cecd2dc25c405f936ac0264d1651d8bf0ed02bb85ffa7540d6adfe679"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02715",
    "kind": "arxiv",
    "version": 3
  }
}