Pith Number

pith:OUNGF7ZS

pith:2015:OUNGF7ZSDXRZ5PQDLL5PXPTQCC

not attested not anchored not stored refs pending

Universality in Uncertainty Relations for a Quantum Particle

Spiros Kechrimparis, Stefan Weigert

arxiv:1509.02146 v2 · 2015-09-07 · 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{OUNGF7ZSDXRZ5PQDLL5PXPTQCC}

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	2026-05-18T01:02:13.750552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

751a62ff321de39ebe035afafbbe7010893189acd14641a710677a70c0a59473

Aliases

arxiv: 1509.02146 · arxiv_version: 1509.02146v2 · doi: 10.48550/arxiv.1509.02146 · pith_short_12: OUNGF7ZSDXRZ · pith_short_16: OUNGF7ZSDXRZ5PQD · pith_short_8: OUNGF7ZS

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/OUNGF7ZSDXRZ5PQDLL5PXPTQCC \
  | 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: 751a62ff321de39ebe035afafbbe7010893189acd14641a710677a70c0a59473

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3453bb6e72fdcc942878c90c71a9222bf09fa12ad5b4695699d3832281911dfe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-09-07T19:15:24Z",
    "title_canon_sha256": "35b996196a5c62d344cc329a2748b1d3ed3302ca7772c6f2097fbd2a19cf2e22"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02146",
    "kind": "arxiv",
    "version": 2
  }
}