Pith Number

pith:XUK7AFUD

pith:2018:XUK7AFUDPFQ2WLFVYBU3RP5PGX

not attested not anchored not stored refs pending

Near-term quantum-repeater experiments with nitrogen-vacancy centers: Overcoming the limitations of direct transmission

David Elkouss, Filip Rozp\k{e}dek, Kenneth Goodenough, Maximilian Ruf, Peter C. Humphreys, Raja Yehia, Ronald Hanson, Stephanie Wehner

arxiv:1809.00364 v2 · 2018-09-02 · 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{XUK7AFUDPFQ2WLFVYBU3RP5PGX}

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.

Cited by

1 paper in Pith

Distributed Routing in a Quantum Internet

Receipt and verification

First computed	2026-05-17T23:42:13.967010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd15f016837961ab2cb5c069b8bfaf35c5fc6ecbd560a3dfa8b175093a13f016

Aliases

arxiv: 1809.00364 · arxiv_version: 1809.00364v2 · doi: 10.48550/arxiv.1809.00364 · pith_short_12: XUK7AFUDPFQ2 · pith_short_16: XUK7AFUDPFQ2WLFV · pith_short_8: XUK7AFUD

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/XUK7AFUDPFQ2WLFVYBU3RP5PGX \
  | 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: bd15f016837961ab2cb5c069b8bfaf35c5fc6ecbd560a3dfa8b175093a13f016

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd8cab4dab5fd813cf1ea5d2c5a1872b4c98a6a2c4edb4bd670cc0e6f35fe61f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-09-02T16:08:36Z",
    "title_canon_sha256": "f09122df94e4a3f68724be270423aa19d8c515971e50dba2a6b2770916cdb504"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00364",
    "kind": "arxiv",
    "version": 2
  }
}