Pith Number

pith:PJ2Y3JKJ

pith:2008:PJ2Y3JKJKAFEQTDYX7NUOMOVYO

not attested not anchored not stored refs pending

On the Existence of Quantum Wave Function and Quantum Interference Effects in Mental States: An Experimental Confirmation during Perception and Cognition in Humans

Andrei Yuri Khrennikov, Antonio Federici, Elio Conte, Joseph P. Zbilut, Orlando Todarello

arxiv:0807.4547 v2 · 2008-07-28 · physics.gen-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{PJ2Y3JKJKAFEQTDYX7NUOMOVYO}

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	2026-07-04T15:13:50.833440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a758da549500a484c78bfdb4731d5c398a87a6ef4db97fa284ecb84a365da63

Aliases

arxiv: 0807.4547 · arxiv_version: 0807.4547v2 · doi: 10.48550/arxiv.0807.4547 · pith_short_12: PJ2Y3JKJKAFE · pith_short_16: PJ2Y3JKJKAFEQTDY · pith_short_8: PJ2Y3JKJ

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/PJ2Y3JKJKAFEQTDYX7NUOMOVYO \
  | 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: 7a758da549500a484c78bfdb4731d5c398a87a6ef4db97fa284ecb84a365da63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9390703ec08a8c677759dc846a4c83e9d29a2d88a10e48b2e3af413042c4a61a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.gen-ph",
    "submitted_at": "2008-07-28T21:24:03Z",
    "title_canon_sha256": "07fcb489572fdc1507c0db3d6ece79dd98967f690ff11e46abb70600ac1152a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0807.4547",
    "kind": "arxiv",
    "version": 2
  }
}