Pith Number

pith:CLWBGGHL

pith:2011:CLWBGGHLRRVVBZ6WFDLHXLNWQM

not attested not anchored not stored refs pending

Redundant Information from Thermal Illumination: Quantum Darwinism in Scattered Photons

C. Jess Riedel, Wojciech H. Zurek

arxiv:1102.3179 v3 · 2011-02-15 · 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{CLWBGGHLRRVVBZ6WFDLHXLNWQM}

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	2026-05-18T04:12:54.716492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ec1318eb8c6b50e7d628d67badb683315713f8ab08a040c22d690cbb6f2902

Aliases

arxiv: 1102.3179 · arxiv_version: 1102.3179v3 · doi: 10.48550/arxiv.1102.3179 · pith_short_12: CLWBGGHLRRVV · pith_short_16: CLWBGGHLRRVVBZ6W · pith_short_8: CLWBGGHL

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/CLWBGGHLRRVVBZ6WFDLHXLNWQM \
  | 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: 12ec1318eb8c6b50e7d628d67badb683315713f8ab08a040c22d690cbb6f2902

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbfa5984200cdb2e93bb54f50340b23e12153eeb165b07fd958395f5428f1441",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-02-15T20:54:03Z",
    "title_canon_sha256": "6877bddb223f2e59c6de21a7dfbde9af52734f52c7445d77881acabeeaa7f5a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3179",
    "kind": "arxiv",
    "version": 3
  }
}