Pith Number

pith:UUYQE4VS

pith:2022:UUYQE4VSXVPTQELDZW4VK5IAWS

not attested not anchored not stored refs pending

Distributed quantum computing with photons and atomic memories

Eun Oh, Jianming Wen, Shengwang Du, Xuanying Lai

arxiv:2207.02350 v1 · 2022-07-05 · 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{UUYQE4VSXVPTQELDZW4VK5IAWS}

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.

Receipt and verification

First computed	2026-07-05T06:05:27.922009Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5310272b2bd5f381163cdb9557500b4be710f287e30b53bd9ab0fd53a7408a5

Aliases

arxiv: 2207.02350 · arxiv_version: 2207.02350v1 · doi: 10.48550/arxiv.2207.02350 · pith_short_12: UUYQE4VSXVPT · pith_short_16: UUYQE4VSXVPTQELD · pith_short_8: UUYQE4VS

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/UUYQE4VSXVPTQELDZW4VK5IAWS \
  | 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: a5310272b2bd5f381163cdb9557500b4be710f287e30b53bd9ab0fd53a7408a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2995764ab83237416842aa1767540c2ed01dc982ce01453ae25005d432d95195",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-07-05T22:52:33Z",
    "title_canon_sha256": "3f0d56961f3b7a377b6d305bf9b3a90b18489657b9d9622dff1f1555d3923a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02350",
    "kind": "arxiv",
    "version": 1
  }
}