Pith Number

pith:CINQOA4K

pith:2014:CINQOA4KNLZED4IXM5GYWI2JZV

not attested not anchored not stored refs pending

Entanglement and swap of quantum states in two qubits

Satoshi Ishizaka, Takaya Ikuto

arxiv:1406.1601 v3 · 2014-06-06 · 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{CINQOA4KNLZED4IXM5GYWI2JZV}

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	2026-05-18T01:31:53.395581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

121b07038a6af241f117674d8b2349cd56e867c3e9bf81e3b2736cea7a82e200

Aliases

arxiv: 1406.1601 · arxiv_version: 1406.1601v3 · doi: 10.48550/arxiv.1406.1601 · pith_short_12: CINQOA4KNLZE · pith_short_16: CINQOA4KNLZED4IX · pith_short_8: CINQOA4K

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/CINQOA4KNLZED4IXM5GYWI2JZV \
  | 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: 121b07038a6af241f117674d8b2349cd56e867c3e9bf81e3b2736cea7a82e200

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "026d63b0a7e5d2c24ca2a6417479ffb7fb98aced90a7bd5bb99620c3ab28d9dd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-06T07:33:18Z",
    "title_canon_sha256": "0923de020fdd770d35b35455e09b82cf02743794d695f3202c905a1b2578a285"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1601",
    "kind": "arxiv",
    "version": 3
  }
}