Pith Number

pith:Z7W53GNF

pith:2025:Z7W53GNFSL5KCZY4J6VWWW32MO

not attested not anchored not stored refs pending

Superconducting Dome and Quantum Criticality in Two-Dimensional NbO2 Triangular Lattice

Akira Ohtomo, Kohei Yoshimatsu, Takuto Soma

arxiv:2505.07241 v2 · 2025-05-12 · cond-mat.supr-con · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z7W53GNFSL5KCZY4J6VWWW32MO}

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	2026-07-05T11:23:27.979724Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfeddd99a592faa1671c4fab6b5b7a639a050b69c9b2d458543ec2640e831f92

Aliases

arxiv: 2505.07241 · arxiv_version: 2505.07241v2 · doi: 10.48550/arxiv.2505.07241 · pith_short_12: Z7W53GNFSL5K · pith_short_16: Z7W53GNFSL5KCZY4 · pith_short_8: Z7W53GNF

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/Z7W53GNFSL5KCZY4J6VWWW32MO \
  | 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: cfeddd99a592faa1671c4fab6b5b7a639a050b69c9b2d458543ec2640e831f92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9d284ec9fe0284d00ebdd383e9ce04618b12836c4765ad89739422eebe1b56",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-05-12T05:30:35Z",
    "title_canon_sha256": "f9ba284c0a6435fd117c0295f15bf18e49b89e89fe54efd8d3a9b9c5e54b7b62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.07241",
    "kind": "arxiv",
    "version": 2
  }
}