Pith Number

pith:PU7HXMHI

pith:2025:PU7HXMHIDZ2BGWWXXADRK2PNXG

not attested not anchored not stored refs pending

Symmetry breaking transforms strong to normal correlation and false metals to true insulators

Alex Zunger, Jia-Xin Xiong, John P. Perdew

arxiv:2512.18236 v3 · 2025-12-20 · cond-mat.mtrl-sci · cond-mat.str-el · physics.comp-ph · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PU7HXMHIDZ2BGWWXXADRK2PNXG}

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.

Cited by

1 paper in Pith

Identifying strong correlation using only the Kohn-Sham density of one-electron states

Receipt and verification

First computed	2026-06-23T02:12:45.376423Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d3e7bb0e81e74135ad7b8071569edb99514b2a87b917bd3b7ac074a28140ba7

Aliases

arxiv: 2512.18236 · arxiv_version: 2512.18236v3 · doi: 10.48550/arxiv.2512.18236 · pith_short_12: PU7HXMHIDZ2B · pith_short_16: PU7HXMHIDZ2BGWWX · pith_short_8: PU7HXMHI

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/PU7HXMHIDZ2BGWWXXADRK2PNXG \
  | 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: 7d3e7bb0e81e74135ad7b8071569edb99514b2a87b917bd3b7ac074a28140ba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90d13e5fc47757b78a5b67bfa1c7c8400889f3aa3087c055f154c6f0a8d44cbc",
    "cross_cats_sorted": [
      "cond-mat.str-el",
      "physics.comp-ph",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-12-20T06:37:09Z",
    "title_canon_sha256": "0e52cf7353d546aeb9eb0513803b201fcdb818d05c5b59dad65fc7653ebda561"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.18236",
    "kind": "arxiv",
    "version": 3
  }
}