Pith Number

pith:GSFDQXVG

pith:2021:GSFDQXVGGLGTX7JHRTMPS65UD6

not attested not anchored not stored refs pending

Clean ballistic quantum point contact in SrTiO$_3$

David Goldhaber-Gordon, Evgeny Mikheev, Ilan T. Rosen, Marc A. Kastner

arxiv:2110.11535 v1 · 2021-10-22 · 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{GSFDQXVGGLGTX7JHRTMPS65UD6}

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	2026-07-05T03:24:48.419208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

348a385ea632cd3bfd278cd8f97bb41f830aaf99261a8bd0d22d2f52b0649478

Aliases

arxiv: 2110.11535 · arxiv_version: 2110.11535v1 · doi: 10.48550/arxiv.2110.11535 · pith_short_12: GSFDQXVGGLGT · pith_short_16: GSFDQXVGGLGTX7JH · pith_short_8: GSFDQXVG

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/GSFDQXVGGLGTX7JHRTMPS65UD6 \
  | 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: 348a385ea632cd3bfd278cd8f97bb41f830aaf99261a8bd0d22d2f52b0649478

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "122358bf6e62468fa8a5e18239ea691ac71713c63b79b00bc5cf8c31392c0a3e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-22T00:40:32Z",
    "title_canon_sha256": "40c3c7cfba625d1edfc3577a58057031ab7d3952c8f2933739ce85553a39eb6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.11535",
    "kind": "arxiv",
    "version": 1
  }
}