Pith Number

pith:OUG2U5VM

pith:2025:OUG2U5VM2YK4NVP744AO7P757O

not attested not anchored not stored refs pending

Quantum mechanics based on real numbers: A consistent description

Anton Trushechkin, Dagmar Bru{\ss}, Hermann Kampermann, Michael Epping, Pedro Barrios Hita

arxiv:2503.17307 v1 · 2025-03-21 · 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{OUG2U5VM2YK4NVP744AO7P757O}

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

6 papers in Pith

Indefinite Causal Order Reverses the Real-Complex Hierarchy

Locality Implies Complex Numbers in Quantum Mechanics

Quantum mechanics over real numbers fully reproduces standard quantum theory

Entanglement concentration via measurement:- role of imaginarity

Comment on "Quantum theory based on real numbers cannot be experimentally falsified": On the compatibility of physical principles with information theory for fermions

Receipt and verification

First computed	2026-06-23T01:11:54.850582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

750daa76acd615c6d5ffe700efbffdfb8c731ac9b9081f8e661178d101abccc0

Aliases

arxiv: 2503.17307 · arxiv_version: 2503.17307v1 · doi: 10.48550/arxiv.2503.17307 · pith_short_12: OUG2U5VM2YK4 · pith_short_16: OUG2U5VM2YK4NVP7 · pith_short_8: OUG2U5VM

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/OUG2U5VM2YK4NVP744AO7P757O \
  | 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: 750daa76acd615c6d5ffe700efbffdfb8c731ac9b9081f8e661178d101abccc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cc105e18a2e4a101b514c28b92d322df582fcba4a2c666a9a49ca94abd343cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-21T16:56:30Z",
    "title_canon_sha256": "236caeeb8636853e4919a6814d423bed90315f98226c41b57a5ae99b5263d06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.17307",
    "kind": "arxiv",
    "version": 1
  }
}