Pith Number

pith:XTFY26XF

pith:2013:XTFY26XF5QYM3ZUW7MPRGQQRDW

not attested not anchored not stored refs pending

Nonlinear quantum dynamics in a PT-symmetric double well

Andreas L\"ohle, Daniel Haag, Dennis Dast, G\"unter Wunner, Holger Cartarius, J\"org Main

arxiv:1311.2397 v2 · 2013-11-11 · quant-ph · cond-mat.quant-gas · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTFY26XF5QYM3ZUW7MPRGQQRDW}

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	2026-05-18T02:58:34.547298Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bccb8d7ae5ec30cde696fb1f1342111d87bf41cf308a83588b83b4a4af9f6ba3

Aliases

arxiv: 1311.2397 · arxiv_version: 1311.2397v2 · doi: 10.48550/arxiv.1311.2397 · pith_short_12: XTFY26XF5QYM · pith_short_16: XTFY26XF5QYM3ZUW · pith_short_8: XTFY26XF

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/XTFY26XF5QYM3ZUW7MPRGQQRDW \
  | 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: bccb8d7ae5ec30cde696fb1f1342111d87bf41cf308a83588b83b4a4af9f6ba3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "398b7addda4f545c651ebc587ad89cc6c93188b97ba4b12950dfdc7025e4b91e",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-11T09:57:58Z",
    "title_canon_sha256": "dd4354b974371631ed6fc440b80bc84d36e0e3e3509bd4015d6f72f930fa5e08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2397",
    "kind": "arxiv",
    "version": 2
  }
}