Pith Number

pith:XIWYDWLY

pith:2021:XIWYDWLYLQJ2QV4ME4TLERXNIZ

not attested not anchored not stored refs pending

Isospin competitions and valley polarized correlated insulators in twisted double bilayer graphene

Cheng Shen, Dongxia Shi, Guangyu Zhang, Jianpeng Liu, Jian Tang, Jinpeng Tian, Kenji Watanabe, Le Liu, Rong Yang, Shihao Zhang, Takashi Taniguchi, Wei Yang, Yalong Yuan, Yanbang Chu, Yiru Ji, Yuan Huang

arxiv:2112.08600 v1 · 2021-12-16 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{XIWYDWLYLQJ2QV4ME4TLERXNIZ}

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	2026-07-05T04:34:49.102705Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2d81d9785c13a8578c2726b246ed46481b3bbc9acc8d225e0e4b595554866c

Aliases

arxiv: 2112.08600 · arxiv_version: 2112.08600v1 · doi: 10.48550/arxiv.2112.08600 · pith_short_12: XIWYDWLYLQJ2 · pith_short_16: XIWYDWLYLQJ2QV4M · pith_short_8: XIWYDWLY

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/XIWYDWLYLQJ2QV4ME4TLERXNIZ \
  | 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: ba2d81d9785c13a8578c2726b246ed46481b3bbc9acc8d225e0e4b595554866c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19cc870f205cc89c2c078a5bc052f68b57d8af6dca5a7ae71af04aeac775bea9",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-12-16T03:56:00Z",
    "title_canon_sha256": "d83e04844e681ddc71290f6aa3789f1221ff62d7d7061bc3e133126b56205855"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.08600",
    "kind": "arxiv",
    "version": 1
  }
}