Pith Number

pith:BVKQYMT2

pith:2011:BVKQYMT2SZMNZ6QMONEDHID4VM

not attested not anchored not stored refs pending

Decoherence, entanglement decay, and equilibration produced by chaotic environments

Fabricio Toscano, Gabriela Barreto Lemos

arxiv:1108.4024 v1 · 2011-08-19 · quant-ph · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVKQYMT2SZMNZ6QMONEDHID4VM}

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	2026-05-18T04:15:05.067371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d550c327a9658dcfa0c734833a07cab15bded743b8c8132d9011901b3cfa4b9

Aliases

arxiv: 1108.4024 · arxiv_version: 1108.4024v1 · doi: 10.48550/arxiv.1108.4024 · pith_short_12: BVKQYMT2SZMN · pith_short_16: BVKQYMT2SZMNZ6QM · pith_short_8: BVKQYMT2

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/BVKQYMT2SZMNZ6QMONEDHID4VM \
  | 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: 0d550c327a9658dcfa0c734833a07cab15bded743b8c8132d9011901b3cfa4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9637d3bd3b8d767d98f4555ddea2382afb998d764b665f3423df7c6337c4fa74",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-08-19T18:38:44Z",
    "title_canon_sha256": "447fc9936a6c95410f6e5cfb4185cb2f00904d88ff7ef10667030c7ddbe63930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.4024",
    "kind": "arxiv",
    "version": 1
  }
}