Pith Number

pith:W6IOL6ZP

pith:2019:W6IOL6ZPWEFXNAXUPCSG55NBIL

not attested not anchored not stored refs pending

Uncertainty relations for a non-canonical phase-space noncommutative algebra

Joao Nuno Prata, Nuno Costa Dias

arxiv:1905.01406 v1 · 2019-05-04 · math-ph · hep-th · math.FA · math.MP · 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{W6IOL6ZPWEFXNAXUPCSG55NBIL}

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	2026-05-17T23:47:00.754386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b790e5fb2fb10b7682f478a46ef5a142ff16649dd494fd06ba5816ce1014bb81

Aliases

arxiv: 1905.01406 · arxiv_version: 1905.01406v1 · doi: 10.48550/arxiv.1905.01406 · pith_short_12: W6IOL6ZPWEFX · pith_short_16: W6IOL6ZPWEFXNAXU · pith_short_8: W6IOL6ZP

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/W6IOL6ZPWEFXNAXUPCSG55NBIL \
  | 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: b790e5fb2fb10b7682f478a46ef5a142ff16649dd494fd06ba5816ce1014bb81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4599183505b41d84f68a15cbe45fa8f08d4ea0eb99b0841edd0a596d7af2da14",
    "cross_cats_sorted": [
      "hep-th",
      "math.FA",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2019-05-04T01:43:36Z",
    "title_canon_sha256": "4c5387950a3fbf452195a5462ed7279bfa762c66cfb1d2654473ae0573768c9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01406",
    "kind": "arxiv",
    "version": 1
  }
}