Pith Number

pith:3DXEO5CY

pith:2009:3DXEO5CYGT4WJIIM7IMZ57MVLS

not attested not anchored not stored refs pending

WKB approach and quantum corrections to classical dynamics in the Josephson problem

Felix Nissen, Jonathan Keeling

arxiv:0912.0189 v3 · 2009-12-01 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DXEO5CYGT4WJIIM7IMZ57MVLS}

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	2026-05-18T04:41:45.744095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8ee47745834f964a10cfa199efd955caca99d016a69a4e6b7f7be242bdd73fa

Aliases

arxiv: 0912.0189 · arxiv_version: 0912.0189v3 · doi: 10.48550/arxiv.0912.0189 · pith_short_12: 3DXEO5CYGT4W · pith_short_16: 3DXEO5CYGT4WJIIM · pith_short_8: 3DXEO5CY

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/3DXEO5CYGT4WJIIM7IMZ57MVLS \
  | 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: d8ee47745834f964a10cfa199efd955caca99d016a69a4e6b7f7be242bdd73fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa795fdcbbc2f5ad5504d1df1a0ba2e13dc1d07968bd5d0172e31835c369e04f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-12-01T15:54:30Z",
    "title_canon_sha256": "78e9e06fe0477eb84b7d001892e03f384a7d6ba6bf8c111ace4f94d2454d06ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.0189",
    "kind": "arxiv",
    "version": 3
  }
}