Pith Number

pith:UFCD5V7Q

pith:2023:UFCD5V7QLE25V2EYPA42O5RROK

not attested not anchored not stored refs pending

Simultaneous Momentum and Position Measurement and the Instrumental Weyl-Heisenberg Group

Carlton M. Caves, Christopher S. Jackson

arxiv:2306.01045 v2 · 2023-06-01 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFCD5V7QLE25V2EYPA42O5RROK}

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.

Cited by

1 paper in Pith

All Hilbert spaces are the same: consequences for generalized coordinates and momenta

Receipt and verification

First computed	2026-07-05T06:45:36.519437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1443ed7f05935dae8987839a7763172825645cd4edaeb239e1740ac2cce9b11

Aliases

arxiv: 2306.01045 · arxiv_version: 2306.01045v2 · doi: 10.48550/arxiv.2306.01045 · pith_short_12: UFCD5V7QLE25 · pith_short_16: UFCD5V7QLE25V2EY · pith_short_8: UFCD5V7Q

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/UFCD5V7QLE25V2EYPA42O5RROK \
  | 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: a1443ed7f05935dae8987839a7763172825645cd4edaeb239e1740ac2cce9b11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fc3bef0cb1fb2d5fa7c9b9c112c285c9c4b00287d13a1a45e60780910b5404d",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-06-01T18:00:02Z",
    "title_canon_sha256": "d1625f9e5ee9c67ca9697862f9b2c5ea4fbc37f6f4487ba6302fb06e5497bf44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01045",
    "kind": "arxiv",
    "version": 2
  }
}