Pith Number

pith:XJBLEXOB

pith:2012:XJBLEXOBU4JJI7OMTVIS6JHTX3

not attested not anchored not stored refs pending

Lattice Expansion in Seamless Bi layer Graphene Constrictions at High Bias

Amelia Barreiro, Bernd Buechner, Daniel Wolf, Felix Boerrnert, Lieven M. K. Vandersypen, Mark H. Ruemmeli, Mikhail I. Katsnelson

arxiv:1208.2215 v1 · 2012-08-10 · cond-mat.mes-hall · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XJBLEXOBU4JJI7OMTVIS6JHTX3}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T03:35:13.763344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba42b25dc1a712947dcc9d512f24f3bec99791baaec7427501c9e8cd00851955

Aliases

arxiv: 1208.2215 · arxiv_version: 1208.2215v1 · doi: 10.48550/arxiv.1208.2215 · pith_short_12: XJBLEXOBU4JJ · pith_short_16: XJBLEXOBU4JJI7OM · pith_short_8: XJBLEXOB

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/XJBLEXOBU4JJI7OMTVIS6JHTX3 \
  | 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: ba42b25dc1a712947dcc9d512f24f3bec99791baaec7427501c9e8cd00851955

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd3aff3b23c09895f9e351efc0af87d400e00a143bc7fa2cee7be3d6d687ebf",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-08-10T16:57:34Z",
    "title_canon_sha256": "6cbe0c8ef5d379f5e50f34e9ae0896a72d50158ed2896c65a4c06fc9f3cbfd21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2215",
    "kind": "arxiv",
    "version": 1
  }
}