Pith Number

pith:63QGV2TK

pith:2013:63QGV2TKNOKYWZMCE7JGNFT4YL

not attested not anchored not stored refs pending

Linear response as a singular limit for a periodically driven closed quantum system

Alessandro Silva, Angelo Russomanno, Giuseppe E. Santoro

arxiv:1306.2805 v2 · 2013-06-12 · quant-ph · cond-mat.stat-mech

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{63QGV2TKNOKYWZMCE7JGNFT4YL}

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	2026-05-18T01:49:23.265664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e06aea6a6b958b658227d266967cc2e2048e6c1713c11b1dcb8eb69aab8047

Aliases

arxiv: 1306.2805 · arxiv_version: 1306.2805v2 · doi: 10.48550/arxiv.1306.2805 · pith_short_12: 63QGV2TKNOKY · pith_short_16: 63QGV2TKNOKYWZMC · pith_short_8: 63QGV2TK

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/63QGV2TKNOKYWZMCE7JGNFT4YL \
  | 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: f6e06aea6a6b958b658227d266967cc2e2048e6c1713c11b1dcb8eb69aab8047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fee28cb5c36f7a4205ee777674f58718376775b2cd753cf9265dec4b1e9c5f4",
    "cross_cats_sorted": [
      "cond-mat.stat-mech"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-06-12T12:48:08Z",
    "title_canon_sha256": "33d5466ff58aae2eea92b6fd89217dd33ae16c0fb4a9029ad864adf634778d49"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2805",
    "kind": "arxiv",
    "version": 2
  }
}