Pith Number

pith:VD2JRWEE

pith:2014:VD2JRWEE4PCZS2V6EJY6ZKM4AQ

not attested not anchored not stored refs pending

Feynman Path Integral Approach on Superconducting Qubits and Readout Process

Ali Izadi Rad, Hesam Zandi, Mehdi Fardmanesh

arxiv:1403.5762 v2 · 2014-03-23 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VD2JRWEE4PCZS2V6EJY6ZKM4AQ}

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	2026-05-18T02:55:29.899742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f498d884e3c5996abe2271eca99c043e8de762a919e387fc4f83c500a1dbc6

Aliases

arxiv: 1403.5762 · arxiv_version: 1403.5762v2 · doi: 10.48550/arxiv.1403.5762 · pith_short_12: VD2JRWEE4PCZ · pith_short_16: VD2JRWEE4PCZS2V6 · pith_short_8: VD2JRWEE

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/VD2JRWEE4PCZS2V6EJY6ZKM4AQ \
  | 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: a8f498d884e3c5996abe2271eca99c043e8de762a919e387fc4f83c500a1dbc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ffe9c70af46f39e293d81d253a7d24d272594b4c53dd127b24dd068f15b5635",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-03-23T15:28:30Z",
    "title_canon_sha256": "69e8e5a1d95e6181548ba124e94422dc75516aa16384d5b42915c14d1e08caf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.5762",
    "kind": "arxiv",
    "version": 2
  }
}