Pith Number

pith:4ILIDJMQ

pith:2011:4ILIDJMQHBIFD327OAEDPLF3S5

not attested not anchored not stored refs pending

LaCo2B2: A Co-based layered superconductor with a ThCr2Si2-type structure

Hideo Hosono, Hiroshi Mizoguchi, Toshiaki Kuroda, Toshio Kamiya

arxiv:1103.0597 v2 · 2011-03-03 · 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{4ILIDJMQHBIFD327OAEDPLF3S5}

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	2026-05-18T02:03:00.614956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e21681a590385051ef5f700837acbb974c77330b5e0d08c4aba5d92a0afbf68c

Aliases

arxiv: 1103.0597 · arxiv_version: 1103.0597v2 · doi: 10.48550/arxiv.1103.0597 · pith_short_12: 4ILIDJMQHBIF · pith_short_16: 4ILIDJMQHBIFD327 · pith_short_8: 4ILIDJMQ

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/4ILIDJMQHBIFD327OAEDPLF3S5 \
  | 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: e21681a590385051ef5f700837acbb974c77330b5e0d08c4aba5d92a0afbf68c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d8fd555140c47ef2ead28d3d464b4d0a00ed195d6ba0621ce11ab9fde9a53eca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-03-03T02:40:55Z",
    "title_canon_sha256": "22089f060a332157aa4660c4ed2631fa099f4542437cc34acc7e659ef115e10f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.0597",
    "kind": "arxiv",
    "version": 2
  }
}