Pith Number

pith:77XONTRF

pith:2015:77XONTRF54WP462OCWR4B6Y4ZO

not attested not anchored not stored refs pending

Quantum Superpositions Do Exist! But 'Quantum Physical Reality is different to Actuality' (Reply to Dieks and Griffiths)

Christian de Ronde

arxiv:1502.05311 v1 · 2015-02-18 · 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{77XONTRF54WP462OCWR4B6Y4ZO}

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	2026-05-18T02:26:51.990812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffeee6ce25ef2cfe7b4e15a3c0fb1ccbb2c1971bf23031f4838bb7f02bcaf664

Aliases

arxiv: 1502.05311 · arxiv_version: 1502.05311v1 · doi: 10.48550/arxiv.1502.05311 · pith_short_12: 77XONTRF54WP · pith_short_16: 77XONTRF54WP462O · pith_short_8: 77XONTRF

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/77XONTRF54WP462OCWR4B6Y4ZO \
  | 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: ffeee6ce25ef2cfe7b4e15a3c0fb1ccbb2c1971bf23031f4838bb7f02bcaf664

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae8dece6cc79b585eed1543a28bde35e86bd230a64e3b14d28aa08c8131f358",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-02-18T17:38:35Z",
    "title_canon_sha256": "e1d87f34136c7da684cb6c2f75132182d4aca8556a2d078f9552d33f1b3f1d33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.05311",
    "kind": "arxiv",
    "version": 1
  }
}