Pith Number

pith:OJBRKGTQ

pith:2013:OJBRKGTQ7KA52ZJOIEO5V2KMGL

not attested not anchored not stored refs pending

Tuning Optical Conductivity of Large-Scale CVD Graphene by Strain Engineering

Barbaros \"Ozyilmaz, Chee-Tat Toh, Guang-Xin Ni, Hong-Zhi Yang, Jong-Hyun Ahn, Seung-Jae Baeck, Vitor M. Pereira, Wei Ji

arxiv:1312.7598 v1 · 2013-12-29 · 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{OJBRKGTQ7KA52ZJOIEO5V2KMGL}

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	2026-05-18T03:03:34.267821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7243151a70fa81dd652e411ddae94c32d3c7be46e3a0d5b595531c04c0baf170

Aliases

arxiv: 1312.7598 · arxiv_version: 1312.7598v1 · doi: 10.48550/arxiv.1312.7598 · pith_short_12: OJBRKGTQ7KA5 · pith_short_16: OJBRKGTQ7KA52ZJO · pith_short_8: OJBRKGTQ

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/OJBRKGTQ7KA52ZJOIEO5V2KMGL \
  | 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: 7243151a70fa81dd652e411ddae94c32d3c7be46e3a0d5b595531c04c0baf170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50ac06159187560c5d4071d1868852bafdd639bef54ce71db19478c73d076ea2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-12-29T22:30:53Z",
    "title_canon_sha256": "c415c3c2fbb86e08c3272b5ceea2f24d432045199b2ed7565a2f4d6c98d5c34c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.7598",
    "kind": "arxiv",
    "version": 1
  }
}