Pith Number

pith:YE5YPSJ4

pith:2015:YE5YPSJ4IF7MXK2B7QO7HH46PS

not attested not anchored not stored refs pending

Mode engineering for realistic quantum-enhanced interferometry

Konrad Banaszek, Micha{\l} Jachura, Rados{\l}aw Chrapkiewicz, Rafa{\l} Demkowicz-Dobrza\'nski, Wojciech Wasilewski

arxiv:1504.05435 v2 · 2015-04-21 · 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{YE5YPSJ4IF7MXK2B7QO7HH46PS}

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	2026-05-18T01:12:49.929995Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13b87c93c417ecbab41fc1df39f9e7caa8456ca9d5c8d1d305ac26138fe74cb

Aliases

arxiv: 1504.05435 · arxiv_version: 1504.05435v2 · doi: 10.48550/arxiv.1504.05435 · pith_short_12: YE5YPSJ4IF7M · pith_short_16: YE5YPSJ4IF7MXK2B · pith_short_8: YE5YPSJ4

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/YE5YPSJ4IF7MXK2B7QO7HH46PS \
  | 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: c13b87c93c417ecbab41fc1df39f9e7caa8456ca9d5c8d1d305ac26138fe74cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25a7967c9bab18071af244d54690dabdf2a78a33b1a28ac03f2e45b9d4f7053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-04-21T13:53:20Z",
    "title_canon_sha256": "5abd4df005feb069f1963c57132c8d165aab906a6e979e31f1bfefb0f5ce3797"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.05435",
    "kind": "arxiv",
    "version": 2
  }
}