Pith Number

pith:AVLJBJ3J

pith:2012:AVLJBJ3JF2RW4ALTWJA3PMXNDR

not attested not anchored not stored refs pending

Protecting quantum entanglement from amplitude damping

M. Al-Amri, M. Suhail Zubairy, Zeyang Liao

arxiv:1208.4187 v2 · 2012-08-21 · quant-ph

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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

Receipt and verification

First computed	2026-05-18T01:55:08.930497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

055690a7692ea36e0173b241b7b2ed1c4c5f49d24feec411fe553a93ff5ee2a8

Aliases

arxiv: 1208.4187 · arxiv_version: 1208.4187v2 · doi: 10.48550/arxiv.1208.4187

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/AVLJBJ3JF2RW4ALTWJA3PMXNDR \
  | 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: 055690a7692ea36e0173b241b7b2ed1c4c5f49d24feec411fe553a93ff5ee2a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "99afbd6e66a412ee567431926d0e146ff23c354920bcb00900b1b6cee2ec23fc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-08-21T04:18:46Z",
    "title_canon_sha256": "5cdf15b2c8d04b14b84b344fb1362f24ab867ecc7c96d57e0e78ac46a09694f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4187",
    "kind": "arxiv",
    "version": 2
  }
}