Pith Number

pith:JCQO5E6X

pith:2023:JCQO5E6XYU4MD4K267SR64Y2SU

not attested not anchored not stored refs pending

Fundamental causal bounds of quantum random access memories

Frederic T. Chong, Junyu Liu, Liang Jiang, Yunfei Wang, Yuri Alexeev

arxiv:2307.13460 v1 · 2023-07-25 · quant-ph · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JCQO5E6XYU4MD4K267SR64Y2SU}

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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.

Receipt and verification

First computed	2026-07-05T08:47:46.388444Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48a0ee93d7c538c1f15af7e51f731a9506f30c9e5fb01700c7163556e574563e

Aliases

arxiv: 2307.13460 · arxiv_version: 2307.13460v1 · doi: 10.48550/arxiv.2307.13460 · pith_short_12: JCQO5E6XYU4M · pith_short_16: JCQO5E6XYU4MD4K2 · pith_short_8: JCQO5E6X

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/JCQO5E6XYU4MD4K267SR64Y2SU \
  | 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: 48a0ee93d7c538c1f15af7e51f731a9506f30c9e5fb01700c7163556e574563e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2911f2967db40fb9810f985a680d19aa3b44a7282fe56f6abe679ee3cf890d51",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-07-25T12:40:48Z",
    "title_canon_sha256": "a59c655e8246cf7081ce2f6605eeb0f2427c23626bcd50de3a5a91cecd94f8ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13460",
    "kind": "arxiv",
    "version": 1
  }
}