Pith Number

pith:2ANHARKL

pith:2013:2ANHARKL3HVO6HCM6J4C5YPQMR

not attested not anchored not stored refs pending

Hyper-parallel photonic quantum computation with coupled quantum dots

Bao-Cang Ren, Fu-Guo Deng

arxiv:1309.0169 v3 · 2013-09-01 · 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{2ANHARKL3HVO6HCM6J4C5YPQMR}

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	2026-05-18T02:52:49.530626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d01a70454bd9eaef1c4cf2782ee1f0644b28bd55b08df8903341935f53f07cca

Aliases

arxiv: 1309.0169 · arxiv_version: 1309.0169v3 · doi: 10.48550/arxiv.1309.0169 · pith_short_12: 2ANHARKL3HVO · pith_short_16: 2ANHARKL3HVO6HCM · pith_short_8: 2ANHARKL

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/2ANHARKL3HVO6HCM6J4C5YPQMR \
  | 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: d01a70454bd9eaef1c4cf2782ee1f0644b28bd55b08df8903341935f53f07cca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7796f8475f6bb0f7aaa914ad95012dfe2c781805d055f05b3bab7ea79d7ea4f2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-01T00:08:27Z",
    "title_canon_sha256": "82a52a50a639e0f97697bf268dd704f53ac5b7eb57917805871a08bf5a70a2a7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0169",
    "kind": "arxiv",
    "version": 3
  }
}