Pith Number

pith:G7P7ESF4

pith:2025:G7P7ESF4UNNLB3ZSRNLWRORJAP

not attested not anchored not stored refs pending

New Key Rate Bound for High-Dimensional BB84 with Multiple Basis Measurements

Trevor N. Thomas, Walter O. Krawec

arxiv:2504.11315 v1 · 2025-04-15 · 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{G7P7ESF4UNNLB3ZSRNLWRORJAP}

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.

Cited by

2 papers in Pith

Security of deterministic key distribution with higher-dimensional systems

Finite Key Security of the Extended B92 Protocol

Receipt and verification

First computed	2026-07-05T10:49:32.127301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37dff248bca35ab0ef328b5768ba2903de6665526317410a14e770770c0c1975

Aliases

arxiv: 2504.11315 · arxiv_version: 2504.11315v1 · doi: 10.48550/arxiv.2504.11315 · pith_short_12: G7P7ESF4UNNL · pith_short_16: G7P7ESF4UNNLB3ZS · pith_short_8: G7P7ESF4

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/G7P7ESF4UNNLB3ZSRNLWRORJAP \
  | 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: 37dff248bca35ab0ef328b5768ba2903de6665526317410a14e770770c0c1975

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bdd47ec8e9d64386235a37e9ef0a57bfe67512a778af8647bc8a7d9133aaef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-15T15:55:24Z",
    "title_canon_sha256": "d3487c61eef42546a1c926d7c04c45bd4a85b59b867011da23f64aea9d0e61ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11315",
    "kind": "arxiv",
    "version": 1
  }
}