Pith Number

pith:4XLWKVQI

pith:2026:4XLWKVQIKD7N2WUYQYRJKBTY5I

not attested not anchored not stored refs pending

Constriction-induced modulation of charging energy in a quantum Hall cavity

Arup Kumar Paul, Emily Hajigeorgiou, Mario Di Luca, Mitali Banerjee, Moty Heiblum, Vladimir Umansky

arxiv:2606.19187 v1 · 2026-06-17 · 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{4XLWKVQIKD7N2WUYQYRJKBTY5I}

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	2026-06-19T16:12:07.385262Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5d765560850fedd5a988622950678ea18174ca72488e5ba4362669f3bf2bcc3

Aliases

arxiv: 2606.19187 · arxiv_version: 2606.19187v1 · doi: 10.48550/arxiv.2606.19187 · pith_short_12: 4XLWKVQIKD7N · pith_short_16: 4XLWKVQIKD7N2WUY · pith_short_8: 4XLWKVQI

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/4XLWKVQIKD7N2WUYQYRJKBTY5I \
  | 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: e5d765560850fedd5a988622950678ea18174ca72488e5ba4362669f3bf2bcc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "350743e79c16abd04a8c019d6a1c2cd5df8be54ef54c8a962bf4fa37996f1c50",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2026-06-17T15:29:48Z",
    "title_canon_sha256": "e57aa3cc39a31589fcd044b07104f30f782a62bac320cc93625f0a4f4d3be1fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19187",
    "kind": "arxiv",
    "version": 1
  }
}