Pith Number

pith:CJP3DMQI

pith:2024:CJP3DMQIH5NRM6DWRWR55J2OPF

not attested not anchored not stored refs pending

Surpassing the loss-noise robustness trade-off in quantum key distribution

Emilien Lavie, Giulia Rubino, Hannah Seabrook, Matthew P. Stafford, Teodor Str\"omberg

arxiv:2412.08694 v2 · 2024-12-11 · 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{CJP3DMQIH5NRM6DWRWR55J2OPF}

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	2026-07-05T11:46:20.546099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

125fb1b2083f5b1678768da3dea74e796b1d7fc1e99b8c422ee90130463ddad9

Aliases

arxiv: 2412.08694 · arxiv_version: 2412.08694v2 · doi: 10.48550/arxiv.2412.08694 · pith_short_12: CJP3DMQIH5NR · pith_short_16: CJP3DMQIH5NRM6DW · pith_short_8: CJP3DMQI

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/CJP3DMQIH5NRM6DWRWR55J2OPF \
  | 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: 125fb1b2083f5b1678768da3dea74e796b1d7fc1e99b8c422ee90130463ddad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca2a8c7a1e24b15a25329a18f92b06789c30f743ff0a3869eae22b05a0074d78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-12-11T19:00:00Z",
    "title_canon_sha256": "a2de8fa7d7c32424b16c9c60f720eb5318d5e52978bc46cfe1857795372510cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08694",
    "kind": "arxiv",
    "version": 2
  }
}