Pith Number

pith:ZS4WEWFW

pith:2015:ZS4WEWFWAFKKLH2NX2CMFGVWUZ

not attested not anchored not stored refs pending

Molecular-beam epitaxy of monolayer and bilayer WSe2: A scanning tunneling microscopy/spectroscopy study and deduction of exciton binding energy

C. L. Gao, F. Yang, H. J. Liu, J. F. Jia, J. L. Chen, L. Jiao, L. Xie, M. H. Xie, W. K. Ho, X. D. Cui

arxiv:1506.04460 v1 · 2015-06-15 · 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{ZS4WEWFWAFKKLH2NX2CMFGVWUZ}

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	2026-05-18T01:37:48.735503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccb96258b60154a59f4dbe84c29ab6a6468b280a1644ad47502ee84c51bb721b

Aliases

arxiv: 1506.04460 · arxiv_version: 1506.04460v1 · doi: 10.48550/arxiv.1506.04460 · pith_short_12: ZS4WEWFWAFKK · pith_short_16: ZS4WEWFWAFKKLH2N · pith_short_8: ZS4WEWFW

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/ZS4WEWFWAFKKLH2NX2CMFGVWUZ \
  | 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: ccb96258b60154a59f4dbe84c29ab6a6468b280a1644ad47502ee84c51bb721b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e6d5782ec98842631ab9d26cc2ea92d2ed354292ef82410fbb24deb73d742e8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-06-15T02:42:06Z",
    "title_canon_sha256": "7691a43cbd18767c19ae11375c44eb667e0cdb4d3ab71a601062716f1dc786f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04460",
    "kind": "arxiv",
    "version": 1
  }
}