Pith Number

pith:CALKNTI3

pith:2018:CALKNTI3VIZOGZVTAJACXYLBM3

not attested not anchored not stored refs pending

Detecting the entanglement of vortices in ultracold bosons with artificial gauge fields

Li Dai, Lin Xia, Lin Zhuang, Wu-Ming Liu

arxiv:1810.01852 v1 · 2018-10-03 · quant-ph · cond-mat.quant-gas · cond-mat.str-el · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CALKNTI3VIZOGZVTAJACXYLBM3}

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	2026-05-18T00:04:10.747426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1016a6cd1baa32e366b302402be16166f6ad71b116ace254f838fc495bc6b784

Aliases

arxiv: 1810.01852 · arxiv_version: 1810.01852v1 · doi: 10.48550/arxiv.1810.01852 · pith_short_12: CALKNTI3VIZO · pith_short_16: CALKNTI3VIZOGZVT · pith_short_8: CALKNTI3

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/CALKNTI3VIZOGZVTAJACXYLBM3 \
  | 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: 1016a6cd1baa32e366b302402be16166f6ad71b116ace254f838fc495bc6b784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab7f0d805944e0d2f8ec882791150bcfc5689f9025fb3865bb9a23ad000cd539",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-10-03T17:43:23Z",
    "title_canon_sha256": "881fef2b6b6db00a5c16a274d7e9556db1bb087d84779f5ec0066a491a7073a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.01852",
    "kind": "arxiv",
    "version": 1
  }
}