Pith Number

pith:FC6PBIIJ

pith:2018:FC6PBIIJIA7QGEIRBL7VU6FNVE

not attested not anchored not stored refs pending

Pressure induced band structure evolution of halide perovskites: a first-principles atomic and electronic structure study

Fei Wang, Lingrui Wang, Yang Huang, Zhuang Ma

arxiv:1811.06248 v2 · 2018-11-15 · 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{FC6PBIIJIA7QGEIRBL7VU6FNVE}

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	2026-05-17T23:55:54.084305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28bcf0a109403f0311110aff5a78ada9257866dcba2ab624a42e2073a5774686

Aliases

arxiv: 1811.06248 · arxiv_version: 1811.06248v2 · doi: 10.48550/arxiv.1811.06248 · pith_short_12: FC6PBIIJIA7Q · pith_short_16: FC6PBIIJIA7QGEIR · pith_short_8: FC6PBIIJ

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/FC6PBIIJIA7QGEIRBL7VU6FNVE \
  | 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: 28bcf0a109403f0311110aff5a78ada9257866dcba2ab624a42e2073a5774686

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "991af0b6bc0f570888c9557ec9f6b271cc337c40c7646424b95453cbd65968b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-15T09:25:10Z",
    "title_canon_sha256": "02649d1ef9e090d9dbfaa9334e759a8bd57f82ef26da47a81716966f5c313e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06248",
    "kind": "arxiv",
    "version": 2
  }
}