Pith Number

pith:VRZIEXJB

pith:2014:VRZIEXJB2ICK2MDHHWUU5SK2KU

not attested not anchored not stored refs pending

Spin-motion entanglement and state diagnosis with squeezed oscillator wavepackets

Ben C. Keitch, Daniel Kienzler, Hsiang-Yu Lo, Jonathan P. Home, Ludwig de Clercq, Matteo Marinelli, Vlad Negnevitsky

arxiv:1412.7100 v2 · 2014-12-22 · quant-ph · physics.atom-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{VRZIEXJB2ICK2MDHHWUU5SK2KU}

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	2026-05-18T02:03:34.880908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac72825d21d204ad30673da94ec95a5527a7de1441436a50e6e6ff5676a86b44

Aliases

arxiv: 1412.7100 · arxiv_version: 1412.7100v2 · doi: 10.48550/arxiv.1412.7100 · pith_short_12: VRZIEXJB2ICK · pith_short_16: VRZIEXJB2ICK2MDH · pith_short_8: VRZIEXJB

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/VRZIEXJB2ICK2MDHHWUU5SK2KU \
  | 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: ac72825d21d204ad30673da94ec95a5527a7de1441436a50e6e6ff5676a86b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8df8c23ec9a83eff8cf65f148d707c9b42e55c085b1fe5b10df18348718b6dd8",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-22T19:13:19Z",
    "title_canon_sha256": "c8753c4716b16410c0f3d8ba257c4f8e5f07ca5f115e897fd15141d44b08702e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.7100",
    "kind": "arxiv",
    "version": 2
  }
}