Pith Number

pith:ZNPZWWJ4

pith:2014:ZNPZWWJ42TN44YTOTU5LCGW2CJ

not attested not anchored not stored refs pending

High Crystallinity and Decoupling of Graphene on a Metal: Reduced Coulomb Screening and Tunable pn-Junctions

Bj{\o}rk Hammer, Liv Hornek{\ae}r, Lucas Barreto, Marco Bianchi, Mie Andersen, Philip Hofmann, S{\o}ren Ulstrup

arxiv:1404.6132 v1 · 2014-04-24 · 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{ZNPZWWJ42TN44YTOTU5LCGW2CJ}

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	2026-05-18T02:53:18.259220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb5f9b593cd4dbce626e9d3ab11ada1247da7c633540b9892600ba69c42543cb

Aliases

arxiv: 1404.6132 · arxiv_version: 1404.6132v1 · doi: 10.48550/arxiv.1404.6132 · pith_short_12: ZNPZWWJ42TN4 · pith_short_16: ZNPZWWJ42TN44YTO · pith_short_8: ZNPZWWJ4

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/ZNPZWWJ42TN44YTOTU5LCGW2CJ \
  | 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: cb5f9b593cd4dbce626e9d3ab11ada1247da7c633540b9892600ba69c42543cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ce098c9d46e4da11d686769a9f5cdf1ea2bb33b08960365fa1fff2e921a6037",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-04-24T14:38:42Z",
    "title_canon_sha256": "84a80d91b10dbb21c3d25b00b646acb6287ff174ff8f61dfb5169ab58d78bc72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.6132",
    "kind": "arxiv",
    "version": 1
  }
}