Pith Number

pith:UW6Z52ZG

pith:2024:UW6Z52ZG5URQ2K74JTRBSPYKKD

not attested not anchored not stored refs pending

Can Alice do science and have friends, in a relational quantum world? Solipsism and Relational Quantum Mechanics

Carlo Rovelli

arxiv:2410.20012 v2 · 2024-10-25 · 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{UW6Z52ZG5URQ2K74JTRBSPYKKD}

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

Is Quantum Mechanics Universal? EWF Experiments and Non Absoluteness of Events

Receipt and verification

First computed	2026-07-05T09:49:12.016234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a5bd9eeb26ed230d2bfc4ce2193f0a50f3e4a22f13e21c12b9518db7cfd53360

Aliases

arxiv: 2410.20012 · arxiv_version: 2410.20012v2 · doi: 10.48550/arxiv.2410.20012 · pith_short_12: UW6Z52ZG5URQ · pith_short_16: UW6Z52ZG5URQ2K74 · pith_short_8: UW6Z52ZG

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/UW6Z52ZG5URQ2K74JTRBSPYKKD \
  | 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: a5bd9eeb26ed230d2bfc4ce2193f0a50f3e4a22f13e21c12b9518db7cfd53360

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a09a1c10e278e3220288d19700238e7c3a13e47607bbea92a6912b72daadca0c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-10-25T23:58:03Z",
    "title_canon_sha256": "776ffd2bdada2f356fc95275392151055f595e5955a40d29479f0b4e8bca9564"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20012",
    "kind": "arxiv",
    "version": 2
  }
}