Pith Number

pith:U46LJBY5

pith:2017:U46LJBY5DMLBSS7XY7TOVQPNUR

not attested not anchored not stored refs pending

Better band gaps for wide-gap semiconductors from a locally corrected exchange-correlation potential that nearly eliminates self-interaction errors

Duane D. Johnson, Manoj K. Harbola, Prashant Singh

arxiv:1704.06245 v2 · 2017-04-20 · 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{U46LJBY5DMLBSS7XY7TOVQPNUR}

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	2026-05-18T00:35:46.335349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a73cb4871d1b16194bf7c7e6eac1eda46db9242fb1995a373a532ccae05720d0

Aliases

arxiv: 1704.06245 · arxiv_version: 1704.06245v2 · doi: 10.48550/arxiv.1704.06245 · pith_short_12: U46LJBY5DMLB · pith_short_16: U46LJBY5DMLBSS7X · pith_short_8: U46LJBY5

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/U46LJBY5DMLBSS7XY7TOVQPNUR \
  | 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: a73cb4871d1b16194bf7c7e6eac1eda46db9242fb1995a373a532ccae05720d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de483b0820cd49fa09b7d140e704ffd5231aa1f911821db618e6786d669b5c76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2017-04-20T17:43:14Z",
    "title_canon_sha256": "1cb28ee0460d64113c1e4504257481fe9d837df2dbe4b1cb2a629a106588fc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.06245",
    "kind": "arxiv",
    "version": 2
  }
}