Pith Number

pith:O6LRYXJ6

pith:2014:O6LRYXJ64QWSCOALCL3DF2725T

not attested not anchored not stored refs pending

Tomography of a multimode quantum black box

A. I. Lvovsky, Aleksey K. Fedorov, Ilya A. Fedorov, Yury V. Kurochkin

arxiv:1403.0432 v3 · 2014-03-03 · 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{O6LRYXJ64QWSCOALCL3DF2725T}

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	2026-05-18T02:17:24.626391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77971c5d3ee42d21380b12f632ebfaecc193e2a1a577045effd5d2d2d0bebb25

Aliases

arxiv: 1403.0432 · arxiv_version: 1403.0432v3 · doi: 10.48550/arxiv.1403.0432 · pith_short_12: O6LRYXJ64QWS · pith_short_16: O6LRYXJ64QWSCOAL · pith_short_8: O6LRYXJ6

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/O6LRYXJ64QWSCOALCL3DF2725T \
  | 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: 77971c5d3ee42d21380b12f632ebfaecc193e2a1a577045effd5d2d2d0bebb25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a58cdf01f0349e9dae555df85c06c2b480478f583eabae9bb2dfa06f06cab65",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-03T13:50:29Z",
    "title_canon_sha256": "3adb06ade0ba03f4456a99dc1a7650c5574a76aa956ff06f792bbbc7bf35db49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.0432",
    "kind": "arxiv",
    "version": 3
  }
}