Pith Number

pith:3UMKJQL7

pith:2024:3UMKJQL7EH3MBW6G6X4RQRGORX

not attested not anchored not stored refs pending

Exponential learning advantages with conjugate states and minimal quantum memory

Jarrod McClean, Kianna Wan, Robbie King

arxiv:2403.03469 v1 · 2024-03-06 · 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{3UMKJQL7EH3MBW6G6X4RQRGORX}

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

No-go theorems for sublinear-depth group designs

Receipt and verification

First computed	2026-07-05T09:45:45.215047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd18a4c17f21f6c0dbc6f5f91844ce8dd7054210e84844e06621c1edf2172705

Aliases

arxiv: 2403.03469 · arxiv_version: 2403.03469v1 · doi: 10.48550/arxiv.2403.03469 · pith_short_12: 3UMKJQL7EH3M · pith_short_16: 3UMKJQL7EH3MBW6G · pith_short_8: 3UMKJQL7

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/3UMKJQL7EH3MBW6G6X4RQRGORX \
  | 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: dd18a4c17f21f6c0dbc6f5f91844ce8dd7054210e84844e06621c1edf2172705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c697415761f2216250351fdb2c0fb7422ff05bf1208b69b25063c2f0670d055c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-03-06T05:04:45Z",
    "title_canon_sha256": "e3604b1717fb572bbcd88a2cf39b6102d5481791c4733c1072b0805a12aa805a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.03469",
    "kind": "arxiv",
    "version": 1
  }
}