Pith Number

pith:PKP2VZJ3

pith:2017:PKP2VZJ3N4J36QUZE3FICTYCHM

not attested not anchored not stored refs pending

Possible high-$T_c$ superconductivity due to incipient narrow bands originating from hidden ladders in Ruddlesden-Popper compounds

Daisuke Ogura, Hideo Aoki, Kazuhiko Kuroki

arxiv:1706.01711 v2 · 2017-06-06 · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PKP2VZJ3N4J36QUZE3FICTYCHM}

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	2026-05-18T00:29:55.425633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a9faae53b6f13bf429926ca814f023b1a5667cf9f1260966df75c563060b2f3

Aliases

arxiv: 1706.01711 · arxiv_version: 1706.01711v2 · doi: 10.48550/arxiv.1706.01711 · pith_short_12: PKP2VZJ3N4J3 · pith_short_16: PKP2VZJ3N4J36QUZ · pith_short_8: PKP2VZJ3

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/PKP2VZJ3N4J36QUZE3FICTYCHM \
  | 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: 7a9faae53b6f13bf429926ca814f023b1a5667cf9f1260966df75c563060b2f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83b8223397e6c05c8f5d9ff89057d5b211cbbabf7572386c8fb90b331ea72714",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-06-06T11:50:00Z",
    "title_canon_sha256": "8fec31a46f6ed99a27a77d95fbd4096e42f61e9ac59da88e1b825483af14dc06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01711",
    "kind": "arxiv",
    "version": 2
  }
}