Pith Number

pith:FOBKIKGY

pith:2025:FOBKIKGYOXE4HTMTOHS3H332BN

not attested not anchored not stored refs pending

Between Myth and History: von Neumann on Consciousness in Quantum Mechanics

Federico Laudisa

arxiv:2508.15871 v1 · 2025-08-21 · physics.hist-ph · 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{FOBKIKGYOXE4HTMTOHS3H332BN}

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	2026-07-05T11:57:22.227597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b82a428d875c9c3cd9371e5b3ef7a0b455433453f9bbc0cc4ba0e5ce034b249

Aliases

arxiv: 2508.15871 · arxiv_version: 2508.15871v1 · doi: 10.48550/arxiv.2508.15871 · pith_short_12: FOBKIKGYOXE4 · pith_short_16: FOBKIKGYOXE4HTMT · pith_short_8: FOBKIKGY

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/FOBKIKGYOXE4HTMTOHS3H332BN \
  | 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: 2b82a428d875c9c3cd9371e5b3ef7a0b455433453f9bbc0cc4ba0e5ce034b249

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8963538306d0f731cb7d564d90058546c0ef9f2ba541d90c6cd84f66b712c21f",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.hist-ph",
    "submitted_at": "2025-08-21T08:11:11Z",
    "title_canon_sha256": "bbf4965f6314156aec4e348bd54a9cef3d48837bc22bcd75ee78ce9fb5b1bcf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15871",
    "kind": "arxiv",
    "version": 1
  }
}