Pith Number

pith:SMZLSY2G

pith:2016:SMZLSY2GY5BQXLXDKWECGL5TV4

not attested not anchored not stored refs pending

Position-Momentum Uncertainty Relation for an Open Macroscopic Quantum System

Afshin Shafiee, Hamid Reza Naeij

arxiv:1603.01830 v4 · 2016-03-06 · 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{SMZLSY2GY5BQXLXDKWECGL5TV4}

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	2026-05-18T00:51:37.485246Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9332b96346c7430baee35588232fb3af02f5828baef8dd3b37d32310efe4011b

Aliases

arxiv: 1603.01830 · arxiv_version: 1603.01830v4 · doi: 10.48550/arxiv.1603.01830 · pith_short_12: SMZLSY2GY5BQ · pith_short_16: SMZLSY2GY5BQXLXD · pith_short_8: SMZLSY2G

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/SMZLSY2GY5BQXLXDKWECGL5TV4 \
  | 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: 9332b96346c7430baee35588232fb3af02f5828baef8dd3b37d32310efe4011b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7000133b83c3b140619ef0087616169ec63175132914b89b3a730c77af709613",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-03-06T13:52:52Z",
    "title_canon_sha256": "d3c702b333e1794a932aa3d48d850412abcb1fb55e4054ca2b0b2d6d9a5b362d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01830",
    "kind": "arxiv",
    "version": 4
  }
}