Pith Number

pith:O26KP6YA

pith:2020:O26KP6YAR52QJXASWGLIR4G7ZU

not attested not anchored not stored refs pending

Electron interactions in strain-induced zero-energy flat band in twisted bilayer graphene near the magic angle

Lin He, Qing-Feng Sun, Si-Yu Li, Ya-Ning Ren, Ya-Xin Zhao, Yi-Wen Liu, Yu Zhang, Zhe Hou, Zi-Han Guo

arxiv:2002.10073 v1 · 2020-02-24 · cond-mat.str-el · 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{O26KP6YAR52QJXASWGLIR4G7ZU}

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	2026-07-05T00:43:14.249728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76bca7fb008f7504dc12b19688f0dfcd0d5f633e035bf0ace9f776cfb6295e0d

Aliases

arxiv: 2002.10073 · arxiv_version: 2002.10073v1 · doi: 10.48550/arxiv.2002.10073 · pith_short_12: O26KP6YAR52Q · pith_short_16: O26KP6YAR52QJXAS · pith_short_8: O26KP6YA

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/O26KP6YAR52QJXASWGLIR4G7ZU \
  | 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: 76bca7fb008f7504dc12b19688f0dfcd0d5f633e035bf0ace9f776cfb6295e0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfda01558653b5e3ad861dcd7f8ec60ae37c794898d26a6ab763f348e153619e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2020-02-24T04:38:22Z",
    "title_canon_sha256": "7feca524e04365edcf4c37324d0db3a94e559ca3339e2ae92463497f93d72bbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.10073",
    "kind": "arxiv",
    "version": 1
  }
}