Pith Number

pith:T7R4E6IT

pith:2013:T7R4E6ITG4MA7ID5C6FIERSATF

not attested not anchored not stored refs pending

Optimised quantum hacking of superconducting nanowire single-photon detectors

Michael G. Tanner, Robert H. Hadfield, Vadim Makarov

arxiv:1305.5989 v3 · 2013-05-26 · quant-ph · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7R4E6ITG4MA7ID5C6FIERSATF}

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	2026-05-18T02:54:47.028205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fe3c2791337180fa07d178a824640996a1879f0214ba219396a81d1a440cf54

Aliases

arxiv: 1305.5989 · arxiv_version: 1305.5989v3 · doi: 10.48550/arxiv.1305.5989 · pith_short_12: T7R4E6ITG4MA · pith_short_16: T7R4E6ITG4MA7ID5 · pith_short_8: T7R4E6IT

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/T7R4E6ITG4MA7ID5C6FIERSATF \
  | 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: 9fe3c2791337180fa07d178a824640996a1879f0214ba219396a81d1a440cf54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c776b710a0c662bec82f7f21e128b7e6119b9e593fdd523bc8949478f60b0b24",
    "cross_cats_sorted": [
      "physics.ins-det"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-26T05:08:23Z",
    "title_canon_sha256": "77d9ff016af5ddf0b0e2ff0a85a204c85cfa89b7ad76a5df4b21513db48a02c8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5989",
    "kind": "arxiv",
    "version": 3
  }
}