Pith Number

pith:NF2CYI2S

pith:2017:NF2CYI2SMA6OEVTUJMOYACZWWE

not attested not anchored not stored refs pending

Tuning of Interlayer Coupling in Large-Area Graphene/WSe2 van der Waals Heterostructure via Ion Irradiation: Optical Evidences and Photonic Applications

Feng Chen, Han Zhang, Mingwen Zhao, Xiaobiao Liu, Yang Tan, Yanran Liu, Zhiliang He

arxiv:1704.01567 v1 · 2017-03-24 · cond-mat.mes-hall · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NF2CYI2SMA6OEVTUJMOYACZWWE}

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	2026-05-18T00:46:56.127395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69742c2352603ce256744b1d800b36b101344cd353720e7115774b1ef24374bc

Aliases

arxiv: 1704.01567 · arxiv_version: 1704.01567v1 · doi: 10.48550/arxiv.1704.01567 · pith_short_12: NF2CYI2SMA6O · pith_short_16: NF2CYI2SMA6OEVTU · pith_short_8: NF2CYI2S

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/NF2CYI2SMA6OEVTUJMOYACZWWE \
  | 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: 69742c2352603ce256744b1d800b36b101344cd353720e7115774b1ef24374bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a74ce3773767b71c5d8f07805f47268b568afac5c33988d480063ca0c20fd2bb",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-03-24T11:13:18Z",
    "title_canon_sha256": "ba31cdc8f17ecf5f6a2214812206a6201a285d17c7879c1a3491ecc1027c7600"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01567",
    "kind": "arxiv",
    "version": 1
  }
}