Pith Number

pith:4FPGPR5J

pith:2017:4FPGPR5JG3UXSAE7XHGFGU7ACD

not attested not anchored not stored refs pending

Optimization of Measurement Device Independent Scarani-Ac\`{i}n-Ribordy-Gisin protocol

C. Tannous, J. Langlois

arxiv:1705.09817 v1 · 2017-05-27 · 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{4FPGPR5JG3UXSAE7XHGFGU7ACD}

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	2026-05-18T00:43:34.415605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e15e67c7a936e979009fb9cc5353e010efdedc838e23b847f0bfa1c18d1e4481

Aliases

arxiv: 1705.09817 · arxiv_version: 1705.09817v1 · doi: 10.48550/arxiv.1705.09817 · pith_short_12: 4FPGPR5JG3UX · pith_short_16: 4FPGPR5JG3UXSAE7 · pith_short_8: 4FPGPR5J

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/4FPGPR5JG3UXSAE7XHGFGU7ACD \
  | 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: e15e67c7a936e979009fb9cc5353e010efdedc838e23b847f0bfa1c18d1e4481

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1f90808fd078fe3adf350f927a9992e2be5de14deb7fd911dc113f7388c3250e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-27T13:11:28Z",
    "title_canon_sha256": "c005f41c293f9325aa5177a319362a9c131761599302308ff5bfb386489dd498"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.09817",
    "kind": "arxiv",
    "version": 1
  }
}