Pith Number

pith:RJGYWGTP

pith:2018:RJGYWGTPEMYZPQFD7YCEJHOYZX

not attested not anchored not stored refs pending

A brief introduction to the Foundations of Quantum Theory and an analysis of the Frauchiger-Renner paradox

Daniel V. Tausk

arxiv:1812.11140 v2 · 2018-12-28 · 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{RJGYWGTPEMYZPQFD7YCEJHOYZX}

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

A refined Frauchiger--Renner paradox based on strong contextuality

Receipt and verification

First computed	2026-05-17T23:56:27.369403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a4d8b1a6f233197c0a3fe04449dd8cdcf30703d44679cc7be230f860201aa45

Aliases

arxiv: 1812.11140 · arxiv_version: 1812.11140v2 · doi: 10.48550/arxiv.1812.11140 · pith_short_12: RJGYWGTPEMYZ · pith_short_16: RJGYWGTPEMYZPQFD · pith_short_8: RJGYWGTP

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/RJGYWGTPEMYZPQFD7YCEJHOYZX \
  | 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: 8a4d8b1a6f233197c0a3fe04449dd8cdcf30703d44679cc7be230f860201aa45

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29215331870785a78e52ce9965d3739eb90426813973904d709ce3a44a779e2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-28T18:08:42Z",
    "title_canon_sha256": "45a21bce06081099e4e94991427fc2b6e2bbb6db6d9721a5248305b748495f6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11140",
    "kind": "arxiv",
    "version": 2
  }
}