Pith Number

pith:GSCG3ZV7

pith:2026:GSCG3ZV7GFVWDDA4RZFJ2FRXUG

not attested not anchored not stored refs pending

A wrong ground-state structure of HfO$_2$ predicted by machine-learning interatomic potentials based on the PBE functional

Jinchen Wei, Junjie Zhou, Kang Wang, Menglin Huang, Shiyou Chen, Shuqi Tang, Yihan Zhang

arxiv:2606.12811 v1 · 2026-06-11 · 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{GSCG3ZV7GFVWDDA4RZFJ2FRXUG}

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	2026-06-12T01:08:52.221962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34846de6bf316b618c1c8e4a9d1637a196caff7822615c7b0e00e53b51bc8780

Aliases

arxiv: 2606.12811 · arxiv_version: 2606.12811v1 · doi: 10.48550/arxiv.2606.12811 · pith_short_12: GSCG3ZV7GFVW · pith_short_16: GSCG3ZV7GFVWDDA4 · pith_short_8: GSCG3ZV7

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/GSCG3ZV7GFVWDDA4RZFJ2FRXUG \
  | 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: 34846de6bf316b618c1c8e4a9d1637a196caff7822615c7b0e00e53b51bc8780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d59cd2f20d1b8a14f71a5f07f5e1abf4b18657ba2c42d8ca86b3501e8cef5168",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-11T02:11:53Z",
    "title_canon_sha256": "b401fc70e4e7b8097fc1414c48cf4cb15817ebeea6099abba7dd6b64ed01023e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.12811",
    "kind": "arxiv",
    "version": 1
  }
}