Pith Number

pith:67YDNVGG

pith:2015:67YDNVGGPFVOHO3B7UKPMPR4QL

not attested not anchored not stored refs pending

Some Examples of Contextuality in Physics: Implications to Quantum Cognition

Gary Oas, J. Acacio de Barros

arxiv:1512.00033 v1 · 2015-06-16 · q-bio.NC · 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{67YDNVGGPFVOHO3B7UKPMPR4QL}

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	2026-05-18T01:20:32.958993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7f036d4c6796ae3bb61fd14f63e3c82d3c95005f326b80718b0b2a6f3103e7d

Aliases

arxiv: 1512.00033 · arxiv_version: 1512.00033v1 · doi: 10.48550/arxiv.1512.00033 · pith_short_12: 67YDNVGGPFVO · pith_short_16: 67YDNVGGPFVOHO3B · pith_short_8: 67YDNVGG

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/67YDNVGGPFVOHO3B7UKPMPR4QL \
  | 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: f7f036d4c6796ae3bb61fd14f63e3c82d3c95005f326b80718b0b2a6f3103e7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "342b2e4d74b42e60f215f43abe3f2f3799d4e8d231bee7cbf8e89d54c67ab307",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-06-16T23:55:42Z",
    "title_canon_sha256": "1a66f6e943148dc6ef9a25c75b53c85a50fe44660b72e307dbafc3bbcab7609f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00033",
    "kind": "arxiv",
    "version": 1
  }
}