Pith Number

pith:EG7SDUJO

pith:2016:EG7SDUJO7U6M7FCTLRAFDR5TYC

not attested not anchored not stored refs pending

Hybrid quantum gate and entanglement between a "stationary" photonic qubit and a flying optical state via a giant cross Kerr nonlinear effect

Jason Twamley, Keyu Xia

arxiv:1610.03556 v1 · 2016-10-11 · 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{EG7SDUJO7U6M7FCTLRAFDR5TYC}

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	2026-05-18T01:02:30.018655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21bf21d12efd3ccf94535c4051c7b3c09c2bf5e65412b73ae7892408b779bc68

Aliases

arxiv: 1610.03556 · arxiv_version: 1610.03556v1 · doi: 10.48550/arxiv.1610.03556 · pith_short_12: EG7SDUJO7U6M · pith_short_16: EG7SDUJO7U6M7FCT · pith_short_8: EG7SDUJO

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/EG7SDUJO7U6M7FCTLRAFDR5TYC \
  | 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: 21bf21d12efd3ccf94535c4051c7b3c09c2bf5e65412b73ae7892408b779bc68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806af5e9631adc616972333c4909059dc2ee3aa15ff748f74102b80f2bce32ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-10-11T23:07:50Z",
    "title_canon_sha256": "9a532b4181794ed2d405e58078d1cae93eaaa52b121c1689b77d0316c8952ed1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.03556",
    "kind": "arxiv",
    "version": 1
  }
}