Pith Number

pith:L5UEF2AY

pith:2017:L5UEF2AY5AQWBNKMH3HVEQBPGK

not attested not anchored not stored refs pending

Avoiding disentanglement of multipartite entangled optical beams with a correlated noisy channel

Caixing Tian, Changde Xie, Xiaolong Su, Xiaowei Deng

arxiv:1705.02785 v1 · 2017-05-08 · 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{L5UEF2AY5AQWBNKMH3HVEQBPGK}

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	2026-05-18T00:44:53.641280Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f6842e818e82160b54c3ecf52402f329eb9bf006dfd9784329335812f648877

Aliases

arxiv: 1705.02785 · arxiv_version: 1705.02785v1 · doi: 10.48550/arxiv.1705.02785 · pith_short_12: L5UEF2AY5AQW · pith_short_16: L5UEF2AY5AQWBNKM · pith_short_8: L5UEF2AY

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/L5UEF2AY5AQWBNKMH3HVEQBPGK \
  | 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: 5f6842e818e82160b54c3ecf52402f329eb9bf006dfd9784329335812f648877

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbe4a8aea95a05e6d58eca2da78633b265275a2a24a4d5876f1bcf3ed6e05770",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-08T09:02:19Z",
    "title_canon_sha256": "8bf3bfa71860d817bf139d56d82a54bf982d8a51b7e5c744fbe5f481372a9245"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.02785",
    "kind": "arxiv",
    "version": 1
  }
}