Pith Number

pith:JDRBU75X

pith:2019:JDRBU75XZS7WX7BD2ZT7VFXUZ7

not attested not anchored not stored refs pending

Staggered Ground States in an Optical Lattice

Callum W. Duncan, Dean Johnstone, Niclas Westerberg, Patrik \"Ohberg

arxiv:1905.00027 v2 · 2019-04-30 · 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{JDRBU75XZS7WX7BD2ZT7VFXUZ7}

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	2026-07-05T00:15:36.569054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e21a7fb7ccbf6bfc23d667fa96f4cfeaf8af48a80ccac208f1df04ed454578

Aliases

arxiv: 1905.00027 · arxiv_version: 1905.00027v2 · doi: 10.48550/arxiv.1905.00027 · pith_short_12: JDRBU75XZS7W · pith_short_16: JDRBU75XZS7WX7BD · pith_short_8: JDRBU75X

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/JDRBU75XZS7WX7BD2ZT7VFXUZ7 \
  | 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: 48e21a7fb7ccbf6bfc23d667fa96f4cfeaf8af48a80ccac208f1df04ed454578

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b29faca2d519ddf6645ad6e5aa135c505549bec698591e5a1578e889043dd8c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2019-04-30T18:00:01Z",
    "title_canon_sha256": "f22fb83b1309b29c05481170fc169d7c33e3511926028c2263f304d029ea1854"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00027",
    "kind": "arxiv",
    "version": 2
  }
}