Pith Number

pith:H2XQWJBR

pith:2011:H2XQWJBRFDN6J6EVVH7EUD3ZEE

not attested not anchored not stored refs pending

Magnetism in the 2D Limit and Interface Superconductivity in Metal-Insulator La(2-x)Sr(x)CuO(4) Superlattices

A. Gozar, A. Suter, B.M. Wojek, E. Morenzoni, G. Logvenov, G. Nieuwenhuys, H. Luetkens, I. Bozovic, T. Prokscha

arxiv:1110.5523 v1 · 2011-10-25 · 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{H2XQWJBRFDN6J6EVVH7EUD3ZEE}

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	2026-05-18T04:10:22.737784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3eaf0b243128dbe4f895a9fe4a0f79213df6421ded310f873a1b0a65262cc521

Aliases

arxiv: 1110.5523 · arxiv_version: 1110.5523v1 · doi: 10.48550/arxiv.1110.5523 · pith_short_12: H2XQWJBRFDN6 · pith_short_16: H2XQWJBRFDN6J6EV · pith_short_8: H2XQWJBR

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/H2XQWJBRFDN6J6EVVH7EUD3ZEE \
  | 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: 3eaf0b243128dbe4f895a9fe4a0f79213df6421ded310f873a1b0a65262cc521

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82431644adbc573b8fef4a8f346c4a0bef174135496936c04859d9aff40a3fcd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2011-10-25T15:00:24Z",
    "title_canon_sha256": "136256875f905b6985bff496d4cdbb15b3bafc1435ecfab11a0d709bb4dcee17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.5523",
    "kind": "arxiv",
    "version": 1
  }
}