Pith Number

pith:OTNVP2RF

pith:2010:OTNVP2RFASF46ILPBSG2DDFAI7

not attested not anchored not stored refs pending

Kraus representation of quantum evolution and fidelity as manifestations of Markovian and non-Markovian avataras

A K Rajagopal, A R Usha Devi, R W Rendell

arxiv:1007.4498 v3 · 2010-07-26 · 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{OTNVP2RFASF46ILPBSG2DDFAI7}

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	2026-05-18T04:38:16.795333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74db57ea25048bcf216f0c8da18ca047f6f46e8f6e47c77f0ac3eaf278352b62

Aliases

arxiv: 1007.4498 · arxiv_version: 1007.4498v3 · doi: 10.48550/arxiv.1007.4498 · pith_short_12: OTNVP2RFASF4 · pith_short_16: OTNVP2RFASF46ILP · pith_short_8: OTNVP2RF

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/OTNVP2RFASF46ILPBSG2DDFAI7 \
  | 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: 74db57ea25048bcf216f0c8da18ca047f6f46e8f6e47c77f0ac3eaf278352b62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e5c8d12ba6e7df724c027104cd5d2c8f95eff886c5bd6b6c0a789cd1e73a6232",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-07-26T16:18:52Z",
    "title_canon_sha256": "1b5457c9fbeca22d2e80993638c2901fdac4b00d39bd98b323c01ea3d014b6c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.4498",
    "kind": "arxiv",
    "version": 3
  }
}