Pith Number

pith:6JJGGGMM

pith:2019:6JJGGGMMQK3J3GJ3KXIAQWIB6M

not attested not anchored not stored refs pending

Low-temperature monoclinic layer stacking in atomically thin CrI$_3$ crystals

Alberto F. Morpurgo, Enrico Giannini, J\'er\'emie Teyssier, Kenji Watanabe, Marco Gibertini, Nicolas Ubrig, Takashi Taniguchi, Zhe Wang

arxiv:1908.09607 v1 · 2019-08-26 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JJGGGMMQK3J3GJ3KXIAQWIB6M}

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	2026-07-04T23:59:41.951707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25263198c82b69d993b55d0085901f33d2d644f403a0a9499ff81afd8d0266f

Aliases

arxiv: 1908.09607 · arxiv_version: 1908.09607v1 · doi: 10.48550/arxiv.1908.09607 · pith_short_12: 6JJGGGMMQK3J · pith_short_16: 6JJGGGMMQK3J3GJ3 · pith_short_8: 6JJGGGMM

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/6JJGGGMMQK3J3GJ3KXIAQWIB6M \
  | 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: f25263198c82b69d993b55d0085901f33d2d644f403a0a9499ff81afd8d0266f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4ef606eb261e23c60eff7e7f6162bfe4dc1f3233896af0f48246c69c887f6f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-26T11:41:54Z",
    "title_canon_sha256": "c4a8fe6543b8cc39e6c1a1393a6db77da4b2bb959d10b87dee0da9e52d4f24a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.09607",
    "kind": "arxiv",
    "version": 1
  }
}