Pith Number

pith:MSCOTM2X

pith:2014:MSCOTM2XEFDAZHIXMF5ZKXVASQ

not attested not anchored not stored refs pending

Entanglement swapping between discrete and continuous variables

Akira Furusawa, Maria Fuwa, Peter van Loock, Shuntaro Takeda

arxiv:1411.1310 v2 · 2014-11-05 · 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{MSCOTM2XEFDAZHIXMF5ZKXVASQ}

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	2026-05-18T01:41:34.825020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6484e9b35721460c9d17617b955ea09421f302e96c666ffa4ed67ed630c1df7e

Aliases

arxiv: 1411.1310 · arxiv_version: 1411.1310v2 · doi: 10.48550/arxiv.1411.1310 · pith_short_12: MSCOTM2XEFDA · pith_short_16: MSCOTM2XEFDAZHIX · pith_short_8: MSCOTM2X

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/MSCOTM2XEFDAZHIXMF5ZKXVASQ \
  | 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: 6484e9b35721460c9d17617b955ea09421f302e96c666ffa4ed67ed630c1df7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea523d9a8d205f9b80352c7c7b62f14603313968abd5fc4ae6555ba29c3ee9ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-11-05T16:18:42Z",
    "title_canon_sha256": "688be1340f0a78f399a0bfac528245a5fb359ad52a98d430fc0bef978eb1fc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.1310",
    "kind": "arxiv",
    "version": 2
  }
}