Pith Number

pith:SVUZPXWI

pith:2013:SVUZPXWI5G2TWAC5XEM2M7MUFQ

not attested not anchored not stored refs pending

Quantum reading capacity under thermal and correlated noise

Cosmo Lupo, Stefano Mancini, Stefano Pirandola, Vittorio Giovannetti

arxiv:1307.4630 v1 · 2013-07-17 · 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{SVUZPXWI5G2TWAC5XEM2M7MUFQ}

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	2026-05-18T03:18:17.468576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

956997dec8e9b53b005db919a67d942c141a4fe3a034ef6194b6dfa3914ab4b7

Aliases

arxiv: 1307.4630 · arxiv_version: 1307.4630v1 · doi: 10.48550/arxiv.1307.4630 · pith_short_12: SVUZPXWI5G2T · pith_short_16: SVUZPXWI5G2TWAC5 · pith_short_8: SVUZPXWI

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/SVUZPXWI5G2TWAC5XEM2M7MUFQ \
  | 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: 956997dec8e9b53b005db919a67d942c141a4fe3a034ef6194b6dfa3914ab4b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f395db43a8218b1e50581f5b9ae07311b026bc6bb10fbdf878d0df280eb5b28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-07-17T13:46:22Z",
    "title_canon_sha256": "6fee60b748697320fd72aea2dfbe34a1552b5445d057a1cd198a01680835fc95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4630",
    "kind": "arxiv",
    "version": 1
  }
}