Pith Number

pith:V54NHYAY

pith:2026:V54NHYAYRGY5PMY2M556GOWYWX

not attested not anchored not stored refs pending

Polaron-mediated metal-insulator transition and proton conduction in hydrogenated nickelate perovskites

Hang Ma, Tianxing Ma, Ying Liang

arxiv:2608.02243 v1 · 2026-08-03 · 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{V54NHYAYRGY5PMY2M556GOWYWX}

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	2026-08-04T02:11:28.846813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af78d3e01889b1d7b31a677be33ad8b5f1e0973b2eb606cde3204c3139bd4755

Aliases

arxiv: 2608.02243 · arxiv_version: 2608.02243v1 · doi: 10.48550/arxiv.2608.02243 · pith_short_12: V54NHYAYRGY5 · pith_short_16: V54NHYAYRGY5PMY2 · pith_short_8: V54NHYAY

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/V54NHYAYRGY5PMY2M556GOWYWX \
  | 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: af78d3e01889b1d7b31a677be33ad8b5f1e0973b2eb606cde3204c3139bd4755

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45a6706e146900c396bf88f8f70c9e49d8a7902ee0a664a9996bf94cb10c289d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-08-03T13:55:07Z",
    "title_canon_sha256": "f43f6245af7a22b36dbee5654aba650cd85acb3c9640f7328a48c746a4431690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.02243",
    "kind": "arxiv",
    "version": 1
  }
}