Pith Number

pith:KX7PZGCJ

pith:2000:KX7PZGCJP5XCKWKBMIJ4FHDHZ3

not attested not anchored not stored refs pending

Two-Dimensional Nature of Four-Layer Superconductors by Inequivalent Hole Distribution

A. Iyo, C. U. Jung, Mun-Seog Kim, Sung-Ik Lee

arxiv:cond-mat/0010274 v1 · 2000-10-19 · 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{KX7PZGCJP5XCKWKBMIJ4FHDHZ3}

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	2026-07-04T16:19:11.078258Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55fefc98497f6e2559416213c29c67cee5ad9e5b45b3bd1b558935f9a700b46e

Aliases

arxiv: cond-mat/0010274 · arxiv_version: cond-mat/0010274v1 · doi: 10.48550/arxiv.cond-mat/0010274 · pith_short_12: KX7PZGCJP5XC · pith_short_16: KX7PZGCJP5XCKWKB · pith_short_8: KX7PZGCJ

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/KX7PZGCJP5XCKWKBMIJ4FHDHZ3 \
  | 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: 55fefc98497f6e2559416213c29c67cee5ad9e5b45b3bd1b558935f9a700b46e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92778346c02e8dde4dd3d762613e7a552540321d1d290a87a6d0d0ddf35ff799",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2000-10-19T05:57:18Z",
    "title_canon_sha256": "d1fedcc93dfdc9cbefd4761afb80dda43a0df26d988cfec4a62456e6c6f40a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0010274",
    "kind": "arxiv",
    "version": 1
  }
}