Pith Number

pith:Y2AAFKTI

pith:2021:Y2AAFKTINEYQ2ETUGSNLYNAYZ7

not attested not anchored not stored refs pending

Learnability of the output distributions of local quantum circuits

Alexander Nietner, Dominik Hangleiter, Jean-Pierre Seifert, Jens Eisert, Jonas Haferkamp, Marcel Hinsche, Marios Ioannou, Ryan Sweke, Yihui Quek

arxiv:2110.05517 v1 · 2021-10-11 · quant-ph · cs.CC · cs.LG · stat.ML

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

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\usepackage{pith}
\pithnumber{Y2AAFKTINEYQ2ETUGSNLYNAYZ7}

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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

Information-Computation Gaps in Quantum Learning via Low-Degree Likelihood

Receipt and verification

First computed	2026-07-05T03:22:03.692390Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c68002aa6869310d1274349abc3418cfc398672732b741c3fb802a03db381b4f

Aliases

arxiv: 2110.05517 · arxiv_version: 2110.05517v1 · doi: 10.48550/arxiv.2110.05517 · pith_short_12: Y2AAFKTINEYQ · pith_short_16: Y2AAFKTINEYQ2ETU · pith_short_8: Y2AAFKTI

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/Y2AAFKTINEYQ2ETUGSNLYNAYZ7 \
  | 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: c68002aa6869310d1274349abc3418cfc398672732b741c3fb802a03db381b4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dab3b362826a399741a9b8317f83720e9879c5b05f9c9e96b7d053474a233ee",
    "cross_cats_sorted": [
      "cs.CC",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-10-11T18:00:20Z",
    "title_canon_sha256": "a586f4b62de9309c8e3c98d61c2efef018db34fb5e1d23b78f571bd70607c420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.05517",
    "kind": "arxiv",
    "version": 1
  }
}