Pith Number

pith:CWXN3E4Q

pith:2012:CWXN3E4QTZLNXQCXHGU76SLTS5

not attested not anchored not stored refs pending

Three dimensional quantum key distribution in the presence of several eavesdroppers

H. Ez-Zahraouy, M. Daoud

arxiv:1210.7964 v1 · 2012-10-30 · 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{CWXN3E4QTZLNXQCXHGU76SLTS5}

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	2026-05-18T01:53:35.715830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15aedd93909e56dbc05739a9ff49739767c35753c82ec88cb9f9e554732d46c4

Aliases

arxiv: 1210.7964 · arxiv_version: 1210.7964v1 · doi: 10.48550/arxiv.1210.7964 · pith_short_12: CWXN3E4QTZLN · pith_short_16: CWXN3E4QTZLNXQCX · pith_short_8: CWXN3E4Q

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/CWXN3E4QTZLNXQCXHGU76SLTS5 \
  | 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: 15aedd93909e56dbc05739a9ff49739767c35753c82ec88cb9f9e554732d46c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a6b2d17ee46ce3f92601f7786eb1f149d5f2cd70876614171342a233bdc8590",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-30T11:17:33Z",
    "title_canon_sha256": "2c9c6426e886e6ea958b1bccdf766ca27761a944d25edc8bac7382927fc55156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.7964",
    "kind": "arxiv",
    "version": 1
  }
}