Pith Number

pith:DQZJNNSF

pith:2020:DQZJNNSFFQYXNBLNZWDUFXHIZW

not attested not anchored not stored refs pending

Superconductivity without insulating states in twisted bilayer graphene stabilized by monolayer WSe$_2$

Alex Thomson, Harpreet Singh Arora, HyunJin Kim, Ilham Zaky Wilson, Jason Alicea, Jiun-Haw Chu, Kenji Watanabe, Robert Polski, Stevan Nadj-Perge, Takashi Taniguchi, Xiaodong Xu, Yiran Zhang, Youngjoon Choi, Zhong Lin

arxiv:2002.03003 v1 · 2020-02-07 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DQZJNNSFFQYXNBLNZWDUFXHIZW}

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	2026-07-05T01:21:18.297575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c3296b6452c3176856dcd8742dce8cda89f8be254ba528f43a4a691124d4b5d

Aliases

arxiv: 2002.03003 · arxiv_version: 2002.03003v1 · doi: 10.48550/arxiv.2002.03003 · pith_short_12: DQZJNNSFFQYX · pith_short_16: DQZJNNSFFQYXNBLN · pith_short_8: DQZJNNSF

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/DQZJNNSFFQYXNBLNZWDUFXHIZW \
  | 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: 1c3296b6452c3176856dcd8742dce8cda89f8be254ba528f43a4a691124d4b5d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d132bf10c2f727bc8ad4318f7b515eecc09b5eeeced8fe03b7b9acf89583453",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-02-07T20:18:04Z",
    "title_canon_sha256": "4c0c082d4a35d2e444b320542883217e077e52a4707f894a702326625dd025f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.03003",
    "kind": "arxiv",
    "version": 1
  }
}