Pith Number

pith:LRI7SMJS

pith:2009:LRI7SMJS4XIJL6HRI3XHUX6JLE

not attested not anchored not stored refs pending

Vortex nucleation in mesoscopic Bose superfluid and breaking of the parity symmetry

D. Dagnino, M. Lewenstein, N. Barber\'an

arxiv:0907.0564 v1 · 2009-07-03 · 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{LRI7SMJS4XIJL6HRI3XHUX6JLE}

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	2026-05-18T03:23:58.998118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c51f93132e5d095f8f146ee7a5fc959230aa8334c52ab34636546542bb9967f

Aliases

arxiv: 0907.0564 · arxiv_version: 0907.0564v1 · doi: 10.48550/arxiv.0907.0564 · pith_short_12: LRI7SMJS4XIJ · pith_short_16: LRI7SMJS4XIJL6HR · pith_short_8: LRI7SMJS

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/LRI7SMJS4XIJL6HRI3XHUX6JLE \
  | 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: 5c51f93132e5d095f8f146ee7a5fc959230aa8334c52ab34636546542bb9967f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3819c5007e283064e7413c87806d9f7b01f0ca7d115aedb6ef381bc8a1ddfc40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2009-07-03T08:54:23Z",
    "title_canon_sha256": "ce1d397e461475e98b102d90d6ca039c2add5bb0eb8fafe3a456a35aa034cd3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.0564",
    "kind": "arxiv",
    "version": 1
  }
}