Pith Number

pith:EDRCHOH6

pith:2013:EDRCHOH63OMWBFBFNJJRF7QRNH

not attested not anchored not stored refs pending

Tunneling decay of two interacting bosons in an asymmetric double-well potential: A spectral approach

Andreas Buchleitner, Klaus Zimmermann, Moritz Hiller, Stefan Hunn

arxiv:1302.0980 v3 · 2013-02-05 · quant-ph · 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{EDRCHOH63OMWBFBFNJJRF7QRNH}

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	2026-05-18T03:25:45.998757Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20e223b8fedb996094256a5312fe1169d90130d9fec2e37e9f4e4bf941029e49

Aliases

arxiv: 1302.0980 · arxiv_version: 1302.0980v3 · doi: 10.48550/arxiv.1302.0980 · pith_short_12: EDRCHOH63OMW · pith_short_16: EDRCHOH63OMWBFBF · pith_short_8: EDRCHOH6

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/EDRCHOH63OMWBFBFNJJRF7QRNH \
  | 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: 20e223b8fedb996094256a5312fe1169d90130d9fec2e37e9f4e4bf941029e49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10130a7bdd550c079729318531531f36d83e041b15f8f874755e94c8ab708908",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-02-05T10:22:24Z",
    "title_canon_sha256": "d991f60ff81c937222fe173e7fc78c2b5195fca422aea2bebae5c6013aaa057c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.0980",
    "kind": "arxiv",
    "version": 3
  }
}