Pith Number

pith:Z6NEV2NT

pith:2014:Z6NEV2NTKECI5HSHJ22HRWMHTO

not attested not anchored not stored refs pending

Investigation of the bosonic spectrum of two-dimensional optical graphene-type lattices. Superfluid phase

I. R. Dulepa, I. V. Stasyuk, O. V. Velychko

arxiv:1411.5485 v1 · 2014-11-20 · cond-mat.quant-gas

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z6NEV2NTKECI5HSHJ22HRWMHTO}

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	2026-05-18T02:33:24.547081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf9a4ae9b351048e9e474eb478d9879b9bfb3e57d2bd73a1939770e12a60a4b8

Aliases

arxiv: 1411.5485 · arxiv_version: 1411.5485v1 · doi: 10.48550/arxiv.1411.5485 · pith_short_12: Z6NEV2NTKECI · pith_short_16: Z6NEV2NTKECI5HSH · pith_short_8: Z6NEV2NT

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/Z6NEV2NTKECI5HSHJ22HRWMHTO \
  | 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: cf9a4ae9b351048e9e474eb478d9879b9bfb3e57d2bd73a1939770e12a60a4b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f57a882ed6e36bdd471f42acd551f37f0d6cc5ef88ab69248d09ac4805e6f1a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-11-20T10:05:23Z",
    "title_canon_sha256": "bca034ba28c553a4e1aa6989a4f8a2ae236ac8f08a2fcef21142096b456f7a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.5485",
    "kind": "arxiv",
    "version": 1
  }
}