Pith Number

pith:KYK2CYIN

pith:2007:KYK2CYIN4Z7CTJM6Q5CKCCIQJ6

not attested not anchored not stored refs pending

Brain as Quantum-like Machine for Transferring Time into Mind

Andrei Yu. Khrennikov

arxiv:q-bio/0702004 v1 · 2007-02-01 · q-bio.NC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KYK2CYIN4Z7CTJM6Q5CKCCIQJ6}

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	2026-05-18T04:42:43.390810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5615a1610de67e29a59e8744a109104f9b9dd7c74a1447229c1a8d4cb64ec9fe

Aliases

arxiv: q-bio/0702004 · arxiv_version: q-bio/0702004v1 · doi: 10.48550/arxiv.q-bio/0702004 · pith_short_12: KYK2CYIN4Z7C · pith_short_16: KYK2CYIN4Z7CTJM6 · pith_short_8: KYK2CYIN

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/KYK2CYIN4Z7CTJM6Q5CKCCIQJ6 \
  | 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: 5615a1610de67e29a59e8744a109104f9b9dd7c74a1447229c1a8d4cb64ec9fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a11fdc1cdf3ba33f29070e2b900b459c296250d8d51a9dcf976cb46df69da00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2007-02-01T16:42:25Z",
    "title_canon_sha256": "3e48a3ba8055ba3bb1d708c3fd5c26065b8a10eb34ec560c7d28b4e1047ef5a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0702004",
    "kind": "arxiv",
    "version": 1
  }
}