Pith Number

pith:MXMWK5BX

pith:2012:MXMWK5BXV3AOJITTZG7R25I6ZM

not attested not anchored not stored refs pending

The Rise and Fall of Redundancy in Decoherence and Quantum Darwinism

C. Jess Riedel, Michael Zwolak, Wojciech H. Zurek

arxiv:1205.3197 v2 · 2012-05-14 · 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{MXMWK5BXV3AOJITTZG7R25I6ZM}

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	2026-05-18T03:30:02.824586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65d9657437aec0e4a273c9bf1d751ecb184645735ebb839ddffad90513e0cffe

Aliases

arxiv: 1205.3197 · arxiv_version: 1205.3197v2 · doi: 10.48550/arxiv.1205.3197 · pith_short_12: MXMWK5BXV3AO · pith_short_16: MXMWK5BXV3AOJITT · pith_short_8: MXMWK5BX

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/MXMWK5BXV3AOJITTZG7R25I6ZM \
  | 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: 65d9657437aec0e4a273c9bf1d751ecb184645735ebb839ddffad90513e0cffe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de504b98c489b7665507ce6e7333d6e22b89e4644905f05a36265e8451579e5c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-05-14T21:10:15Z",
    "title_canon_sha256": "dc69b62187b836e525a878e277e09733a0417fed68d4c80474d5974aae8aae95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.3197",
    "kind": "arxiv",
    "version": 2
  }
}