Pith Number

pith:LQZE62NE

pith:2022:LQZE62NEWIFS3GUVYDE4P3I4NP

not attested not anchored not stored refs pending

The sky is blue, and other reasons quantum mechanics is not underdetermined by evidence

David Wallace

arxiv:2205.00568 v1 · 2022-05-01 · 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{LQZE62NEWIFS3GUVYDE4P3I4NP}

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

The extended Wigner's friend, many- and single-worlds and reasoning from observation

Receipt and verification

First computed	2026-07-05T04:19:14.349662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c324f69a4b20b2d9a95c0c9c7ed1c6bcf273e44f1b1bb12a4a667a981157929

Aliases

arxiv: 2205.00568 · arxiv_version: 2205.00568v1 · doi: 10.48550/arxiv.2205.00568 · pith_short_12: LQZE62NEWIFS · pith_short_16: LQZE62NEWIFS3GUV · pith_short_8: LQZE62NE

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/LQZE62NEWIFS3GUVYDE4P3I4NP \
  | 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: 5c324f69a4b20b2d9a95c0c9c7ed1c6bcf273e44f1b1bb12a4a667a981157929

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6ee01bb78712adfab5533d5835524cb696d0724afb072d56bab13b716282c8e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-05-01T21:54:16Z",
    "title_canon_sha256": "058da5797e3ff9edbc59e9f59074ae043c6440f594f96e653e830a0294267503"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.00568",
    "kind": "arxiv",
    "version": 1
  }
}