Pith Number

pith:5NQ5DDVL

pith:2014:5NQ5DDVL3EYIZKA4SXN4I5NE4M

not attested not anchored not stored refs pending

Heisenberg Uncertainty Relation for Three Canonical Observables

Spiros Kechrimparis, Stefan Weigert

arxiv:1407.0083 v2 · 2014-07-01 · 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{5NQ5DDVL3EYIZKA4SXN4I5NE4M}

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	2026-05-18T02:30:40.203292Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb61d18eabd9308ca81c95dbc475a4e31eddd7f97e4fceb3892130661e62c3fe

Aliases

arxiv: 1407.0083 · arxiv_version: 1407.0083v2 · doi: 10.48550/arxiv.1407.0083 · pith_short_12: 5NQ5DDVL3EYI · pith_short_16: 5NQ5DDVL3EYIZKA4 · pith_short_8: 5NQ5DDVL

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/5NQ5DDVL3EYIZKA4SXN4I5NE4M \
  | 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: eb61d18eabd9308ca81c95dbc475a4e31eddd7f97e4fceb3892130661e62c3fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578dca03af514c1b367cbc9206008a123b39b8a641e7f066331f1468bb943aea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-01T00:24:50Z",
    "title_canon_sha256": "293e1613c5ac450baef7474c7448fb9fbf9912062e9107ebac351f1aa13cffb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0083",
    "kind": "arxiv",
    "version": 2
  }
}