Pith Number

pith:X56C65AB

pith:2011:X56C65ABZJFUBEII5TCAHMEP2L

not attested not anchored not stored refs pending

Tightening the eavesdropping accessible information for continuous variable quantum key distribution protocols that involve non-maximally entanglement

A. Becir, M. R. Wahiddin

arxiv:1109.0959 v3 · 2011-09-05 · 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{X56C65ABZJFUBEII5TCAHMEP2L}

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	2026-05-18T03:49:32.892334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7c2f7401ca4b409108ecc403b08fd2f026b9b96b818aa6aa7e918cbcf13f20

Aliases

arxiv: 1109.0959 · arxiv_version: 1109.0959v3 · doi: 10.48550/arxiv.1109.0959 · pith_short_12: X56C65ABZJFU · pith_short_16: X56C65ABZJFUBEII · pith_short_8: X56C65AB

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/X56C65ABZJFUBEII5TCAHMEP2L \
  | 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: bf7c2f7401ca4b409108ecc403b08fd2f026b9b96b818aa6aa7e918cbcf13f20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e26d0cf16022e6f8ad1a8ddf2bc7f43bb59d360a7346ccefbd93e9a83651fec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-09-05T16:49:06Z",
    "title_canon_sha256": "f9d683baa926a6ddba1374495023fe4f884dffe2c7c84f00a2dc9b22f779454a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0959",
    "kind": "arxiv",
    "version": 3
  }
}