Pith Number

pith:JDIR4LNR

pith:2016:JDIR4LNRLY4NAQIB67YA36XACV

not attested not anchored not stored refs pending

The extended Bloch Representation of Entanglement and Measurement in Quantum Mechanics

Diederik Aerts, Massimiliano Sassoli de Bianchi, Sandro Sozzo

arxiv:1609.02658 v1 · 2016-09-09 · 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{JDIR4LNRLY4NAQIB67YA36XACV}

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	2026-05-18T00:20:49.312608Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48d11e2db15e38d04101f7f00dfae0157dac5a8535a19d9b077803ef34a4aca8

Aliases

arxiv: 1609.02658 · arxiv_version: 1609.02658v1 · doi: 10.48550/arxiv.1609.02658 · pith_short_12: JDIR4LNRLY4N · pith_short_16: JDIR4LNRLY4NAQIB · pith_short_8: JDIR4LNR

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/JDIR4LNRLY4NAQIB67YA36XACV \
  | 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: 48d11e2db15e38d04101f7f00dfae0157dac5a8535a19d9b077803ef34a4aca8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8428be42b9d2660a85efa2a3ac906cc2737def67567cf7b59eea579d15366fe8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-09-09T05:02:14Z",
    "title_canon_sha256": "a2eb533537e07015a0338f0e3c6c643dbaa6955921f069bed6bfaf7f541d5129"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.02658",
    "kind": "arxiv",
    "version": 1
  }
}