Pith Number

pith:FBF67ACH

pith:2016:FBF67ACHZ4TS3QUEEU34QHEACK

not attested not anchored not stored refs pending

A comparative study of protocols for secure quantum communication under noisy environment: single-qubit-based protocols versus entangled-state-based protocols

Anirban Pathak, Kishore Thapliyal, Subhashish Banerjee, Vishal Sharma

arxiv:1603.00178 v1 · 2016-03-01 · 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{FBF67ACHZ4TS3QUEEU34QHEACK}

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	2026-07-05T04:30:16.501530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

284bef8047cf272dc2842537c81c8012a51fc875a47a18022e54ebae55c416e1

Aliases

arxiv: 1603.00178 · arxiv_version: 1603.00178v1 · doi: 10.48550/arxiv.1603.00178 · pith_short_12: FBF67ACHZ4TS · pith_short_16: FBF67ACHZ4TS3QUE · pith_short_8: FBF67ACH

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/FBF67ACHZ4TS3QUEEU34QHEACK \
  | 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: 284bef8047cf272dc2842537c81c8012a51fc875a47a18022e54ebae55c416e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78528d9b7921f4ee4079bb835a3c840936e69a6c85a02f976dde0cbf6aee47f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-01T08:21:30Z",
    "title_canon_sha256": "087558f4bdb63c5a1edd46575305a05cd1635aa3f50f10fa320a1b24d41e64e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.00178",
    "kind": "arxiv",
    "version": 1
  }
}