Pith Number

pith:SDVBCTRL

pith:2019:SDVBCTRLWPX46TUCB673I77CGX

not attested not anchored not stored refs pending

Tunneling spectroscopy of localized states of $\mathrm{WS}_2$ barriers in vertical van der Waals heterostructures

Gary A. Steele, Herre S. J. van der Zant, Kenji Watanabe, Nikos Papadopoulos, Pascal Gehring, Takashi Taniguchi

arxiv:1906.10389 v1 · 2019-06-25 · 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{SDVBCTRLWPX46TUCB673I77CGX}

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	2026-07-05T00:55:02.387413Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90ea114e2bb3efcf4e820fbfb47fe235f08b94d065eb24fc7763140c5291c3cf

Aliases

arxiv: 1906.10389 · arxiv_version: 1906.10389v1 · doi: 10.48550/arxiv.1906.10389 · pith_short_12: SDVBCTRLWPX4 · pith_short_16: SDVBCTRLWPX46TUC · pith_short_8: SDVBCTRL

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/SDVBCTRLWPX46TUCB673I77CGX \
  | 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: 90ea114e2bb3efcf4e820fbfb47fe235f08b94d065eb24fc7763140c5291c3cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d309459d6580794147d33397b20d032c08c5928a2489d7251c354b3a48c1f2b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-06-25T08:51:42Z",
    "title_canon_sha256": "72636c2eb0228adace5510e6ff0e4416ce24d171f12daf2c93c913a245979250"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.10389",
    "kind": "arxiv",
    "version": 1
  }
}