Pith Number

pith:VKNGVBZI

pith:2024:VKNGVBZIX35VHWRUE5IK64ATIA

not attested not anchored not stored refs pending

Spin-photon entanglement of a single Er$^{3+}$ ion in the telecom band

Haitong Xu, Jeff D. Thompson, {\L}ukasz Dusanowski, Mehmet T. Uysal, Nathalie P. de Leon, Robert J. Cava, Salim Ourari, Sebastian P. Horvath

arxiv:2406.06515 v2 · 2024-06-10 · 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{VKNGVBZIX35VHWRUE5IK64ATIA}

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

Efficient Storage of Multidimensional Telecom Photons in a Solid-State Quantum Memory

Receipt and verification

First computed	2026-07-05T08:30:34.572563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa9a6a8728befb53da342750af70134010a8a921f1b53e6245ea632f5881b444

Aliases

arxiv: 2406.06515 · arxiv_version: 2406.06515v2 · doi: 10.48550/arxiv.2406.06515 · pith_short_12: VKNGVBZIX35V · pith_short_16: VKNGVBZIX35VHWRU · pith_short_8: VKNGVBZI

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/VKNGVBZIX35VHWRUE5IK64ATIA \
  | 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: aa9a6a8728befb53da342750af70134010a8a921f1b53e6245ea632f5881b444

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e4e32d0326b306f7215d4a46c3fc976484e069b607ce521ac897074ceaea9b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-06-10T17:55:25Z",
    "title_canon_sha256": "3814197d9b3bb6aaef886f9384246d49636969fde60889d2456f3afa0a252dfc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.06515",
    "kind": "arxiv",
    "version": 2
  }
}