Pith Number

pith:QDC7DJIV

pith:2026:QDC7DJIVREQFJI4RRSAJZNFJ2M

not attested not anchored not stored refs pending

Single-crystal structural phase diagram of stoichiometric bilayer nickelate La3Ni2O7 under hydrostatic pressure

Chieko Terakura, Haruto Yoshimochi, Hirokazu Kadobayashi, Markus Kriener, Misaki Sasaki, Naohisa Hirao, Shion Yamada, Shunsuke Kitou, Taka-hisa Arima, Takeshi Hara, Yasujiro Taguchi, Yoshinori Tokura, Yukako Fujishiro, Yusuke Wakabayashi, Zhehong Liu

arxiv:2607.27607 v1 · 2026-07-30 · 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{QDC7DJIVREQFJI4RRSAJZNFJ2M}

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	2026-07-31T01:27:20.442466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

80c5f1a515892054a3918c809cb4a9d33e84641e05d195dc25cead2ec2eea45d

Aliases

arxiv: 2607.27607 · arxiv_version: 2607.27607v1 · doi: 10.48550/arxiv.2607.27607 · pith_short_12: QDC7DJIVREQF · pith_short_16: QDC7DJIVREQFJI4R · pith_short_8: QDC7DJIV

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/QDC7DJIVREQFJI4RRSAJZNFJ2M \
  | 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: 80c5f1a515892054a3918c809cb4a9d33e84641e05d195dc25cead2ec2eea45d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbbd62768a6b80282032f6e5188517b07b8e6f23857cc0c1985268d2df082bfd",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2026-07-30T02:51:54Z",
    "title_canon_sha256": "71addb67f072e90eebc05dd5769086f163232df799f6786d0f5f5c214e07086e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.27607",
    "kind": "arxiv",
    "version": 1
  }
}