Pith Number

pith:XVNK3XCH

pith:2013:XVNK3XCHMWUYZ66B6WMQPMJDOT

not attested not anchored not stored refs pending

Giant Quasiparticle Bandgap Modulation in Graphene Nanoribbons Supported on Weakly Interacting Surfaces

Gerhard Klimeck, Mathieu Luisier, Neerav Kharche, Paul Kohl, Pulickel M. Ajayan, Saroj K.Nayak, Timothy B. Boykin, Xueping Jiang

arxiv:1309.3226 v1 · 2013-09-12 · 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{XVNK3XCHMWUYZ66B6WMQPMJDOT}

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	2026-05-18T03:12:21.745599Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd5aaddc4765a98cfbc1f59907b12374c7050f090d1691ea3c45a2aa1084223f

Aliases

arxiv: 1309.3226 · arxiv_version: 1309.3226v1 · doi: 10.48550/arxiv.1309.3226 · pith_short_12: XVNK3XCHMWUY · pith_short_16: XVNK3XCHMWUYZ66B · pith_short_8: XVNK3XCH

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/XVNK3XCHMWUYZ66B6WMQPMJDOT \
  | 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: bd5aaddc4765a98cfbc1f59907b12374c7050f090d1691ea3c45a2aa1084223f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62ed725cf5b54e3253bfa45ecb248d62db3fcb1bd9190b0ee75e5eebab1e0034",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-09-12T17:36:48Z",
    "title_canon_sha256": "f4a2ccf80c68b8ed6d1f19ee0885d53417371dbe9c9970e70fe969cc41807657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.3226",
    "kind": "arxiv",
    "version": 1
  }
}