Pith Number

pith:IRSLTGD5

pith:1999:IRSLTGD52BKTIRSPIP3B7RO5IE

not attested not anchored not stored refs pending

Quantum mechanics on a real Hilbert space

Jan Myrheim

arxiv:quant-ph/9905037 v1 · 1999-05-11 · quant-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRSLTGD52BKTIRSPIP3B7RO5IE}

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

3 papers in Pith

Hidden Complex Structure in Quotient-Space Real Quantum Mechanics

Mutually Unbiased Bases in Composite Dimensions -- A Review

Time evolution of quantum gates and the necessity of complex numbers

Receipt and verification

First computed	2026-07-04T14:47:25.721482Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4464b9987dd05534464f43f61fc5dd413ed8a782aa065ab1fcd2331e6444076c

Aliases

arxiv: quant-ph/9905037 · arxiv_version: quant-ph/9905037v1 · doi: 10.48550/arxiv.quant-ph/9905037 · pith_short_12: IRSLTGD52BKT · pith_short_16: IRSLTGD52BKTIRSP · pith_short_8: IRSLTGD5

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/IRSLTGD52BKTIRSPIP3B7RO5IE \
  | 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: 4464b9987dd05534464f43f61fc5dd413ed8a782aa065ab1fcd2331e6444076c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fef1caa9152c2c3d1af3e6b5f85d258b5ae847a69363752cd5f66a238b63170",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-05-11T15:16:00Z",
    "title_canon_sha256": "5da9b2960b56a8d9a05f959b82e30ef263bd9173811620a29e9f84061e9beb1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9905037",
    "kind": "arxiv",
    "version": 1
  }
}