Pith Number

pith:KS4OA7YX

pith:2009:KS4OA7YX53Y25LSQGUATH7AF6X

not attested not anchored not stored refs pending

Optimal confinement potential in quantum Hall droplets

A. Harju, E. T\"ol\"o

arxiv:0908.1468 v1 · 2009-08-11 · 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{KS4OA7YX53Y25LSQGUATH7AF6X}

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	2026-05-18T02:12:35.694798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54b8e07f17eef1aeae50350133fc05f5d287d6aa0c2d3fedcc4efc31f9cd7749

Aliases

arxiv: 0908.1468 · arxiv_version: 0908.1468v1 · doi: 10.48550/arxiv.0908.1468 · pith_short_12: KS4OA7YX53Y2 · pith_short_16: KS4OA7YX53Y25LSQ · pith_short_8: KS4OA7YX

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/KS4OA7YX53Y25LSQGUATH7AF6X \
  | 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: 54b8e07f17eef1aeae50350133fc05f5d287d6aa0c2d3fedcc4efc31f9cd7749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acedfd7a4669e07f04de43bb78208ba8ef409f0e1499b53cf8b2b1763d425475",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-08-11T07:30:15Z",
    "title_canon_sha256": "44771e250d5715104a069b8391fdaeded2597fdf08f3df17b451a4796f6b0cc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0908.1468",
    "kind": "arxiv",
    "version": 1
  }
}