Pith Number

pith:4C7SLZJW

pith:2020:4C7SLZJWWBTDO7MML6BYK7H5SL

not attested not anchored not stored refs pending

Progress on band structure engineering of twisted bilayer and two-dimensional moir\'e heterostructures

Martin Aeschlimann, Shuyun Zhou, Wei Yao

arxiv:2009.14584 v1 · 2020-09-30 · 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{4C7SLZJWWBTDO7MML6BYK7H5SL}

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	2026-07-05T02:02:24.550249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0bf25e536b066377d8c5f83857cfd92fc12c828b808ae8f878bd67ef5507512

Aliases

arxiv: 2009.14584 · arxiv_version: 2009.14584v1 · doi: 10.48550/arxiv.2009.14584 · pith_short_12: 4C7SLZJWWBTD · pith_short_16: 4C7SLZJWWBTDO7MM · pith_short_8: 4C7SLZJW

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/4C7SLZJWWBTDO7MML6BYK7H5SL \
  | 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: e0bf25e536b066377d8c5f83857cfd92fc12c828b808ae8f878bd67ef5507512

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b00d32af17fba30653fd0374f724c9b76183887fa5ea6d0991c330a9dcebc49e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-09-30T12:02:11Z",
    "title_canon_sha256": "28ca729527f5fc14f0c97f5622e5ffd6e5fb071791c6352973462052c428084b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14584",
    "kind": "arxiv",
    "version": 1
  }
}