Pith Number

pith:R66N6NPR

pith:2018:R66N6NPRFW4B6HVZGPDTUQOL44

not attested not anchored not stored refs pending

Fragility of the Laughlin state in an anharmonically-trapped Bose-Einstein condensate

A. Roussou, G. M. Kavoulakis, J. Smyrnakis, M. Magiropoulos, N. K. Efremidis, W. von Klitzing

arxiv:1810.07609 v1 · 2018-10-17 · cond-mat.quant-gas · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R66N6NPRFW4B6HVZGPDTUQOL44}

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	2026-05-17T23:44:58.809106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fbcdf35f12db81f1eb933c73a41cbe712245363689aa770fd9484135ae7dab3

Aliases

arxiv: 1810.07609 · arxiv_version: 1810.07609v1 · doi: 10.48550/arxiv.1810.07609 · pith_short_12: R66N6NPRFW4B · pith_short_16: R66N6NPRFW4B6HVZ · pith_short_8: R66N6NPR

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/R66N6NPRFW4B6HVZGPDTUQOL44 \
  | 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: 8fbcdf35f12db81f1eb933c73a41cbe712245363689aa770fd9484135ae7dab3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "515ef01cb0c39349aecb866f221b4462d76dbe5840af8f4f5bd400dc6188f274",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-10-17T15:22:41Z",
    "title_canon_sha256": "3749e165a70430a81a708cda6b14c075c77ac9a14c58be8b21ff5d589169132e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.07609",
    "kind": "arxiv",
    "version": 1
  }
}