Pith Number

pith:HCZPWHFU

pith:2014:HCZPWHFUF5R6336EJR7ME5FXSZ

not attested not anchored not stored refs pending

Stability of Bose-Einstein condensates in a $\mathcal{PT}$ symmetric double-$\delta$ potential close to branch points

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

arxiv:1401.2354 v1 · 2014-01-10 · 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{HCZPWHFUF5R6336EJR7ME5FXSZ}

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	2026-05-18T02:50:00.618474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38b2fb1cb42f63edefc44c7ec274b7967ed1de71badec891474b78bb3023fdec

Aliases

arxiv: 1401.2354 · arxiv_version: 1401.2354v1 · doi: 10.48550/arxiv.1401.2354 · pith_short_12: HCZPWHFUF5R6 · pith_short_16: HCZPWHFUF5R6336E · pith_short_8: HCZPWHFU

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/HCZPWHFUF5R6336EJR7ME5FXSZ \
  | 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: 38b2fb1cb42f63edefc44c7ec274b7967ed1de71badec891474b78bb3023fdec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15aa9045047e825cfaa651e0fd218873d1631df5ef272d2fedb75dfc69862a9b",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-01-10T14:57:03Z",
    "title_canon_sha256": "3f7a307a6a2c85679213fe3a519e6d735b6136eed2fba2db9a9f73d7b76dcd3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2354",
    "kind": "arxiv",
    "version": 1
  }
}