Pith Number

pith:V46TEE2T

pith:2017:V46TEE2T3HOEUGZYZ37S2SZP6A

not attested not anchored not stored refs pending

A noisy channel less entangled than a pure can improve teleportation

Luis Roa, Matias Soto-Moscoso, M. Loreto Ladr\'on de Guevara, Pamela Catal\'an

arxiv:1710.04311 v3 · 2017-10-11 · 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{V46TEE2T3HOEUGZYZ37S2SZP6A}

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	2026-05-18T00:32:04.631915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af3d321353d9dc4a1b38ceff2d4b2ff0102cbe1b927a9da66dfd97edcea65cd3

Aliases

arxiv: 1710.04311 · arxiv_version: 1710.04311v3 · doi: 10.48550/arxiv.1710.04311 · pith_short_12: V46TEE2T3HOE · pith_short_16: V46TEE2T3HOEUGZY · pith_short_8: V46TEE2T

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/V46TEE2T3HOEUGZYZ37S2SZP6A \
  | 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: af3d321353d9dc4a1b38ceff2d4b2ff0102cbe1b927a9da66dfd97edcea65cd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "433d97fc1e39402a6b4d442942926da782715d195360bb124d4af91570483c9b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-11T21:35:45Z",
    "title_canon_sha256": "b967a8429c48ff8c1fe3260ef310e3a90f3c3532f5af53ca53a3c95364fb8740"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04311",
    "kind": "arxiv",
    "version": 3
  }
}