Pith Number

pith:Q4W346CH

pith:2010:Q4W346CHZ3GC5XJAWLVIPVIWIV

not attested not anchored not stored refs pending

Quantum entanglement of nanocantilevers

A. Hutter, C. Joshi, E. Andersson, F. E. Zimmer, M. Jonson, P. Ohberg

arxiv:1006.4036 v2 · 2010-06-21 · 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{Q4W346CHZ3GC5XJAWLVIPVIWIV}

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	2026-05-18T02:06:44.142028Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

872dbe7847cecc2edd20b2ea87d516454c3764c994e2289b7c04b3c7e5db48f0

Aliases

arxiv: 1006.4036 · arxiv_version: 1006.4036v2 · doi: 10.48550/arxiv.1006.4036 · pith_short_12: Q4W346CHZ3GC · pith_short_16: Q4W346CHZ3GC5XJA · pith_short_8: Q4W346CH

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/Q4W346CHZ3GC5XJAWLVIPVIWIV \
  | 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: 872dbe7847cecc2edd20b2ea87d516454c3764c994e2289b7c04b3c7e5db48f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68dbe2982676d09da5dfc1ba23f495730d1b731ef3bdeccd002e867056fc7fce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-06-21T11:24:30Z",
    "title_canon_sha256": "83694c45e8f1e7e52cae5ecae45c3bc631767219fc861b6c1f24d6c609ab9761"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4036",
    "kind": "arxiv",
    "version": 2
  }
}