Pith Number

pith:QYNKTWPJ

pith:2018:QYNKTWPJI3PFBSVUGHZLQ32HQ7

not attested not anchored not stored refs pending

Dynamic-Disorder-Induced Enhancement of Entanglement in Photonic Quantum Walks

Chuan-Feng Li, Geng Chen, Guang-Can Guo, Jin-Shi Xu, Kai Sun, Qin-Qin Wang, Wei-Wei Pan, Xiao-Ye Xu, Yong-Jian Han

arxiv:1808.09298 v1 · 2018-08-28 · 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{QYNKTWPJI3PFBSVUGHZLQ32HQ7}

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	2026-05-18T00:05:27.877959Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861aa9d9e946de50cab431f2b86f4787fbfc3984c4a1305628195db926582084

Aliases

arxiv: 1808.09298 · arxiv_version: 1808.09298v1 · doi: 10.48550/arxiv.1808.09298 · pith_short_12: QYNKTWPJI3PF · pith_short_16: QYNKTWPJI3PFBSVU · pith_short_8: QYNKTWPJ

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/QYNKTWPJI3PFBSVUGHZLQ32HQ7 \
  | 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: 861aa9d9e946de50cab431f2b86f4787fbfc3984c4a1305628195db926582084

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4db65e9c2bc201067b19edd19d6bfec5bd8aa9537c19b6d2c3aedb6771f911cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-28T13:50:09Z",
    "title_canon_sha256": "89fcf68767881744cb15298140ae2ec1bd4d00994ec057319ce7062eeb21cc38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.09298",
    "kind": "arxiv",
    "version": 1
  }
}