Pith Number

pith:QNWSMPXQ

pith:2014:QNWSMPXQMBLCXTDVN24KDV33DC

not attested not anchored not stored refs pending

Quantum Darwinism, Classical Reality, and the Randomness of Quantum Jumps

Wojciech H. Zurek

arxiv:1412.5206 v1 · 2014-12-16 · 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{QNWSMPXQMBLCXTDVN24KDV33DC}

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.

Cited by

1 paper in Pith

Lectures on entanglement entropy in field theory and holography

Receipt and verification

First computed	2026-05-18T02:31:09.291386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

836d263ef060562bcc756eb8a1d77b18859ef5d1bf1f61f3bb4a038e1c736765

Aliases

arxiv: 1412.5206 · arxiv_version: 1412.5206v1 · doi: 10.48550/arxiv.1412.5206 · pith_short_12: QNWSMPXQMBLC · pith_short_16: QNWSMPXQMBLCXTDV · pith_short_8: QNWSMPXQ

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/QNWSMPXQMBLCXTDVN24KDV33DC \
  | 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: 836d263ef060562bcc756eb8a1d77b18859ef5d1bf1f61f3bb4a038e1c736765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e673c240cf0ebadc9e6844d905071b070f69b2ca1504939a18a6a359accbe7a5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-16T21:38:01Z",
    "title_canon_sha256": "5dfe2a1d4fbb619a10b80d36297c72394ef96cb40affec8e6e6cdc0e1361630d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5206",
    "kind": "arxiv",
    "version": 1
  }
}