Pith Number

pith:RCAWUYHX

pith:2010:RCAWUYHXXRRJUAP2QILHGKFLG4

not attested not anchored not stored refs pending

Intrinsic and structural isotope effects in Fe-based superconductors

A. Bussmann-Holder, H. Keller, M. Bendele, R. Khasanov

arxiv:1008.4540 v1 · 2010-08-26 · 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{RCAWUYHXXRRJUAP2QILHGKFLG4}

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	2026-05-18T02:05:42.427573Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88816a60f7bc629a01fa82167328ab373b23fab2875ce3065472ea84b425b49d

Aliases

arxiv: 1008.4540 · arxiv_version: 1008.4540v1 · doi: 10.48550/arxiv.1008.4540 · pith_short_12: RCAWUYHXXRRJ · pith_short_16: RCAWUYHXXRRJUAP2 · pith_short_8: RCAWUYHX

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/RCAWUYHXXRRJUAP2QILHGKFLG4 \
  | 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: 88816a60f7bc629a01fa82167328ab373b23fab2875ce3065472ea84b425b49d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2735b7e10f4cc02b6281ec1618d73fe5279db3dc72052770af60e99ed08f2fb1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-08-26T16:01:44Z",
    "title_canon_sha256": "fb6ca4a8567b5c2e2e37979cea3d3f55a50a7c839ddbce1726688dff34be3b99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4540",
    "kind": "arxiv",
    "version": 1
  }
}