Pith Number

pith:SIJ5KA3F

pith:2018:SIJ5KA3FEEO7W7LYGYUENGYF2T

not attested not anchored not stored refs pending

NOON state of Bose atoms in the double-well potential via an excited state quantum phase transition

A. A. Bychek, A. R. Kolovsky, D. N. Maksimov

arxiv:1801.05103 v2 · 2018-01-16 · 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{SIJ5KA3FEEO7W7LYGYUENGYF2T}

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	2026-05-18T00:05:45.994554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9213d50365211dfb7d783628469b05d4cb554331d36298cf9c78804de8aff5d1

Aliases

arxiv: 1801.05103 · arxiv_version: 1801.05103v2 · doi: 10.48550/arxiv.1801.05103 · pith_short_12: SIJ5KA3FEEO7 · pith_short_16: SIJ5KA3FEEO7W7LY · pith_short_8: SIJ5KA3F

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/SIJ5KA3FEEO7W7LYGYUENGYF2T \
  | 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: 9213d50365211dfb7d783628469b05d4cb554331d36298cf9c78804de8aff5d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8db24e804d5568ef8ec14c371d987d73900f8fd0aa4cd75f931d55dff83c79c4",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2018-01-16T03:01:31Z",
    "title_canon_sha256": "cacc37b28048b961b71cd6f92698c88c4f0d91e840f7146d07e4d40be81dadf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.05103",
    "kind": "arxiv",
    "version": 2
  }
}