Pith Number

pith:OSWCNSDZ

pith:2020:OSWCNSDZEAHG5MGYZJVC7PM4U4

not attested not anchored not stored refs pending

Cascade of replica bands in flat band systems: predictions for twisted bilayer graphene

Alex Aperis, Fabian Schrodi, Peter M. Oppeneer

arxiv:2011.07021 v2 · 2020-11-13 · cond-mat.supr-con · 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{OSWCNSDZEAHG5MGYZJVC7PM4U4}

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	2026-07-05T02:30:42.837811Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74ac26c879200e6eb0d8ca6a2fbd9ca706dcb0bb6eb7b6b950901d5222e4cf18

Aliases

arxiv: 2011.07021 · arxiv_version: 2011.07021v2 · doi: 10.48550/arxiv.2011.07021 · pith_short_12: OSWCNSDZEAHG · pith_short_16: OSWCNSDZEAHG5MGY · pith_short_8: OSWCNSDZ

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/OSWCNSDZEAHG5MGYZJVC7PM4U4 \
  | 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: 74ac26c879200e6eb0d8ca6a2fbd9ca706dcb0bb6eb7b6b950901d5222e4cf18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a590c8270ef70adec2250ef8b19b5dc66d682adb963394908f44793fb739883a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2020-11-13T17:09:26Z",
    "title_canon_sha256": "91cd657fd16ba5be3edee4f6988223c2aacc711e91f13b7c9ff2032d15ec2845"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.07021",
    "kind": "arxiv",
    "version": 2
  }
}