Pith Number

pith:LLL7YOWN

pith:2015:LLL7YOWNNDJIGJZVLIBGMNXAM4

not attested not anchored not stored refs pending

Entanglement swapping with quantum-memory-compatible photons

Daniel Oblak, Francesco Marsili, Jeongwan Jin, Joshua A. Slater, Lambert Giner, Marcel.li Grimau Puigibert, M. D. Shaw, Michael R. E. Lamont, Sae Woo Nam, Varun B. Verma, Wolfgang Tittel

arxiv:1506.03704 v1 · 2015-06-11 · 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{LLL7YOWNNDJIGJZVLIBGMNXAM4}

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	2026-05-18T01:32:43.446577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ad7fc3acd68d28327355a026636e06731e0bbca1c3dc93275c0d3b73f54c941

Aliases

arxiv: 1506.03704 · arxiv_version: 1506.03704v1 · doi: 10.48550/arxiv.1506.03704 · pith_short_12: LLL7YOWNNDJI · pith_short_16: LLL7YOWNNDJIGJZV · pith_short_8: LLL7YOWN

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/LLL7YOWNNDJIGJZVLIBGMNXAM4 \
  | 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: 5ad7fc3acd68d28327355a026636e06731e0bbca1c3dc93275c0d3b73f54c941

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2578753a4a4f5b1cf2a03608e16cdcb6bad8c4de13e3a9965d262700865e8f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-11T15:18:16Z",
    "title_canon_sha256": "88b78962549057a9219258e0276a8c25bbd9a81d8090cc11ce36647075c78304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.03704",
    "kind": "arxiv",
    "version": 1
  }
}