Pith Number

pith:DZKIKQLV

pith:2011:DZKIKQLVGGDWC5GZLYLWHZEVWW

not attested not anchored not stored refs pending

Transmission of classical and quantum information through a quantum memory channel with damping

A. D'Arrigo, G. Benenti, G. Falci

arxiv:1103.0747 v2 · 2011-03-03 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DZKIKQLVGGDWC5GZLYLWHZEVWW}

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	2026-05-18T03:53:42.562305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e5485417531876174d95e1763e495b5867a792bafab5284b0d89704bc0036ab

Aliases

arxiv: 1103.0747 · arxiv_version: 1103.0747v2 · doi: 10.48550/arxiv.1103.0747 · pith_short_12: DZKIKQLVGGDW · pith_short_16: DZKIKQLVGGDWC5GZ · pith_short_8: DZKIKQLV

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/DZKIKQLVGGDWC5GZLYLWHZEVWW \
  | 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: 1e5485417531876174d95e1763e495b5867a792bafab5284b0d89704bc0036ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b63711dd3149b5d78d0c6a3f4fb2f2f80454c2236caed4c53e9617ea5c30e7f4",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-03-03T18:08:54Z",
    "title_canon_sha256": "a084f1f1abe68916587a976e9e694d809ce179a4c36ff08f733a31327775e5f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0747",
    "kind": "arxiv",
    "version": 2
  }
}