Pith Number

pith:QFI7YEKI

pith:2009:QFI7YEKID5NMALQAE66Z2T7A64

not attested not anchored not stored refs pending

Quantum stirring as a sensitive probe of 1D superfluidity

A. Minguzzi, F.W.J. Hekking, R. Citro

arxiv:0902.1231 v1 · 2009-02-07 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QFI7YEKID5NMALQAE66Z2T7A64}

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	2026-05-18T02:14:48.893626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8151fc11481f5ac02e0027bd9d4fe0f73dd2ad9701bd61bd69d4146884259cac

Aliases

arxiv: 0902.1231 · arxiv_version: 0902.1231v1 · doi: 10.48550/arxiv.0902.1231 · pith_short_12: QFI7YEKID5NM · pith_short_16: QFI7YEKID5NMALQA · pith_short_8: QFI7YEKI

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/QFI7YEKID5NMALQAE66Z2T7A64 \
  | 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: 8151fc11481f5ac02e0027bd9d4fe0f73dd2ad9701bd61bd69d4146884259cac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b527a4ab1326b03b0ca9b627b3f5218c8739aad9957534d4250000ae1bcc434",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-02-07T10:24:06Z",
    "title_canon_sha256": "2a383d259a5f8255bd08f2d48a6bb0b5e9f6ea43716b3c2358814e04265489b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.1231",
    "kind": "arxiv",
    "version": 1
  }
}