Pith Number

pith:UU2337ZA

pith:2022:UU2337ZANRYMS45UWSN3NLN6OA

not attested not anchored not stored refs pending

Coupled quantum vortex kinematics and Berry curvature in real space

Amir Rahmani, Daniele Sanvitto, Dario Ballarini, David Colas, Fabrice P. Laussy, Giuseppe Gigli, Lorenzo Dominici, Milena De Giorgi, Nina Voronova

arxiv:2202.13210 v3 · 2022-02-26 · physics.optics · 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{UU2337ZANRYMS45UWSN3NLN6OA}

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	2026-07-05T06:37:10.092244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a535bdff206c70c973b4b49bb6adbe70314f16c7b992ac2c123a9aef90aa59a1

Aliases

arxiv: 2202.13210 · arxiv_version: 2202.13210v3 · doi: 10.48550/arxiv.2202.13210 · pith_short_12: UU2337ZANRYM · pith_short_16: UU2337ZANRYMS45U · pith_short_8: UU2337ZA

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/UU2337ZANRYMS45UWSN3NLN6OA \
  | 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: a535bdff206c70c973b4b49bb6adbe70314f16c7b992ac2c123a9aef90aa59a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74ec05833cb1001620837089226d7831edaaf33f6d89a306efe2079f25dbf6d1",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-02-26T18:35:12Z",
    "title_canon_sha256": "80acb5366c799bf236c1f9ea5f21ab0bbed832fdc156d5d0a3738459b289ffc0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13210",
    "kind": "arxiv",
    "version": 3
  }
}