Pith Number

pith:N5ZPI2UB

pith:2018:N5ZPI2UB4HQB7BYWA47I624TF3

not attested not anchored not stored refs pending

Computational screening of high-performance optoelectronic materials using OptB88vdW and TB-mBJ formalisms

Andrew C. E. Reid, Faical Yannick Congo, Francesca Tavazza, Kamal Choudhary, Marcus W. Newrock, Nhan Van Nguyen, Qin Zhang, Sugata Chowdhury, Zachary Trautt

arxiv:1804.01032 v1 · 2018-04-03 · 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{N5ZPI2UB4HQB7BYWA47I624TF3}

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	2026-05-18T00:16:21.088425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f72f46a81e1e01f8716073e8f6b932ededb7a9c37c5bdcebb0a9f23d7f871ce

Aliases

arxiv: 1804.01032 · arxiv_version: 1804.01032v1 · doi: 10.48550/arxiv.1804.01032 · pith_short_12: N5ZPI2UB4HQB · pith_short_16: N5ZPI2UB4HQB7BYW · pith_short_8: N5ZPI2UB

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/N5ZPI2UB4HQB7BYWA47I624TF3 \
  | 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: 6f72f46a81e1e01f8716073e8f6b932ededb7a9c37c5bdcebb0a9f23d7f871ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc56b749a75c52bb71cd10e765d940ec2c22af67f201f977e27c05800484e6a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-03T15:18:58Z",
    "title_canon_sha256": "d3a64fa2acc54da76f2b80fed0408d613e21711bc30ef67d8effd934531bdc2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01032",
    "kind": "arxiv",
    "version": 1
  }
}