Pith Number

pith:2DZAOYTG

pith:2002:2DZAOYTGUICINMYKBOYYR5N37Z

not attested not anchored not stored refs pending

Environment - Assisted Invariance, Causality, and Probabilities in Quantum Physics

W. H. Zurek

arxiv:quant-ph/0211037 v1 · 2002-11-07 · 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{2DZAOYTGUICINMYKBOYYR5N37Z}

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

Entanglement groups for mixed states

Receipt and verification

First computed	2026-07-04T17:22:41.783224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0f2076266a20486b30a0bb188f5bbfe709632174cde74eb82551519acb97ec1

Aliases

arxiv: quant-ph/0211037 · arxiv_version: quant-ph/0211037v1 · doi: 10.48550/arxiv.quant-ph/0211037 · pith_short_12: 2DZAOYTGUICI · pith_short_16: 2DZAOYTGUICINMYK · pith_short_8: 2DZAOYTG

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/2DZAOYTGUICINMYKBOYYR5N37Z \
  | 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: d0f2076266a20486b30a0bb188f5bbfe709632174cde74eb82551519acb97ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46879f5110f489a642e65b5debffe6c0c8f2708cf854750d6c86c9b87650673b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-11-07T23:48:05Z",
    "title_canon_sha256": "bcdd943ef5190645e6f2d46dbb00bb4debe7bd803d98a15f1d1a599d307e6d51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0211037",
    "kind": "arxiv",
    "version": 1
  }
}