Pith Number

pith:CVXCHUOR

pith:2019:CVXCHUOR4XZFTW4NI4BBSMVZC7

not attested not anchored not stored refs pending

Superconductivity in twisted Graphene ${\rm NbSe_2}$ heterostructures

Enrico Rossi, Hadar Steinberg, Yohanes S. Gani

arxiv:1903.00475 v2 · 2019-03-01 · 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{CVXCHUOR4XZFTW4NI4BBSMVZC7}

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	2026-05-17T23:44:07.092769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

156e23d1d1e5f259db8d47021932b917d79f79dd863869ee584a53af3ef35939

Aliases

arxiv: 1903.00475 · arxiv_version: 1903.00475v2 · doi: 10.48550/arxiv.1903.00475 · pith_short_12: CVXCHUOR4XZF · pith_short_16: CVXCHUOR4XZFTW4N · pith_short_8: CVXCHUOR

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/CVXCHUOR4XZFTW4NI4BBSMVZC7 \
  | 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: 156e23d1d1e5f259db8d47021932b917d79f79dd863869ee584a53af3ef35939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b075b874ab38f2cde03bc80c7b96671cb6d83f4da6db555ccb5e87b9a54b28a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-03-01T19:00:00Z",
    "title_canon_sha256": "2cbc050bfe4bee36a98b0f6e03d4c5a821893823462f74472f378f7c1f4b5e86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00475",
    "kind": "arxiv",
    "version": 2
  }
}