Pith Number

pith:AD5LS7QM

pith:2015:AD5LS7QMDWOBVYMA5UBPDDAXXX

not attested not anchored not stored refs pending

Realizing PT-symmetric BEC subsystems in closed hermitian systems

G\"unter Wunner, Holger Cartarius, Ibrokhim Iskandarov, Jan Schnabel, J\"org Main, Robin Gut\"ohrlein

arxiv:1503.01660 v3 · 2015-03-05 · 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{AD5LS7QMDWOBVYMA5UBPDDAXXX}

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	2026-05-18T01:36:10.932510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00fab97e0c1d9c1ae180ed02f18c17bdf2f7470b5864380f189d062218f476ec

Aliases

arxiv: 1503.01660 · arxiv_version: 1503.01660v3 · doi: 10.48550/arxiv.1503.01660 · pith_short_12: AD5LS7QMDWOB · pith_short_16: AD5LS7QMDWOBVYMA · pith_short_8: AD5LS7QM

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/AD5LS7QMDWOBVYMA5UBPDDAXXX \
  | 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: 00fab97e0c1d9c1ae180ed02f18c17bdf2f7470b5864380f189d062218f476ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e9f2d2e523e2a3bc336973d8e0c89aa3d038b86478dc5c298c2b7da163248ad",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-05T15:24:22Z",
    "title_canon_sha256": "890f068a7fe88506ff8cdece5f8543c7da0dffc11b22e33180556ed35f920e23"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.01660",
    "kind": "arxiv",
    "version": 3
  }
}