Pith Number

pith:7OQPXS7E

pith:2021:7OQPXS7EYSU7BPEWCEKNSZM6LL

not attested not anchored not stored refs pending

Emergence of broken-symmetry states at half-integer band fillings in twisted bilayer graphene

Arindam Ghosh, Bhaskar Ghawri, Dongkyu Lee, Jeil Jung, K. Watanabe, Mrityunjay Pandey, Nicolas Leconte, Phanibhusan S. Mahapatra, Saisab Bhowmik, Samudrala Appalakondaiah, T. Taniguchi, U. Chandni

arxiv:2108.12689 v2 · 2021-08-28 · 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{7OQPXS7EYSU7BPEWCEKNSZM6LL}

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	2026-07-05T04:33:21.427267Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba0fbcbe4c4a9f0bc961114d9659e5ac46eb5e8321c06c66b6941aa868be728

Aliases

arxiv: 2108.12689 · arxiv_version: 2108.12689v2 · doi: 10.48550/arxiv.2108.12689 · pith_short_12: 7OQPXS7EYSU7 · pith_short_16: 7OQPXS7EYSU7BPEW · pith_short_8: 7OQPXS7E

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/7OQPXS7EYSU7BPEWCEKNSZM6LL \
  | 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: fba0fbcbe4c4a9f0bc961114d9659e5ac46eb5e8321c06c66b6941aa868be728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08181a403c9b7b9100f0c1918de6f5c6cab40132e78812343bc99ba24fb842f5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-08-28T18:52:13Z",
    "title_canon_sha256": "4f6e591b7f63cb815a8ee0881fb5aa1adaa8e70cea83c5f3fa9e95866d59b4dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12689",
    "kind": "arxiv",
    "version": 2
  }
}