Pith Number

pith:ZY4DU7HZ

pith:2018:ZY4DU7HZR3KNH2U377BJ7P5K4F

not attested not anchored not stored refs pending

Tunneling spectroscopy of gate-induced superconductivity in MoS$_2$

Alberto F. Morpurgo, Bojja Aditya Reddy, Davide Costanzo, Haijing Zhang, Helmuth Berger

arxiv:1806.03222 v1 · 2018-06-08 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZY4DU7HZR3KNH2U377BJ7P5K4F}

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	2026-05-18T00:13:49.191920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce383a7cf98ed4d3ea9bffc29fbfaae1765d35914168916fbb47ca3c573b1987

Aliases

arxiv: 1806.03222 · arxiv_version: 1806.03222v1 · doi: 10.48550/arxiv.1806.03222 · pith_short_12: ZY4DU7HZR3KN · pith_short_16: ZY4DU7HZR3KNH2U3 · pith_short_8: ZY4DU7HZ

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/ZY4DU7HZR3KNH2U377BJ7P5K4F \
  | 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: ce383a7cf98ed4d3ea9bffc29fbfaae1765d35914168916fbb47ca3c573b1987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "88dd015dcd04b17d9cbb4e9fd6db704ad4aab3a06aecfcde219860597195e04d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-06-08T15:37:46Z",
    "title_canon_sha256": "737f4cf462f5fa94cb5f386b4ebfb4165b8a342b3e8def1eb0912b83047a1d3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03222",
    "kind": "arxiv",
    "version": 1
  }
}