Pith Number

pith:42K4MQVU

pith:2010:42K4MQVUR3LHELWBIE5CIM65YU

not attested not anchored not stored refs pending

Competition between Electron-Phonon coupling and Spin Fluctuations in superconducting hole-doped BiOCuS

I.I. Mazin, L. Boeri, L. Ortenzi, O. K. Andersen, S. Biermann

arxiv:1012.4761 v1 · 2010-12-21 · 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{42K4MQVUR3LHELWBIE5CIM65YU}

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	2026-05-18T03:21:45.890581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e695c642b48ed6722ec1413a2433ddc514f5f3296a62a9e50a8e8119f0730d12

Aliases

arxiv: 1012.4761 · arxiv_version: 1012.4761v1 · doi: 10.48550/arxiv.1012.4761 · pith_short_12: 42K4MQVUR3LH · pith_short_16: 42K4MQVUR3LHELWB · pith_short_8: 42K4MQVU

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/42K4MQVUR3LHELWBIE5CIM65YU \
  | 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: e695c642b48ed6722ec1413a2433ddc514f5f3296a62a9e50a8e8119f0730d12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1e7e30b81740d6e6764f2fefdee38955e8a9ac8d1486242abcf4c42f850c26",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-12-21T18:33:44Z",
    "title_canon_sha256": "3c0391a4c0c86e7bf42f76ebc3994f32f0499c735f57980708e5a8982b67cbae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.4761",
    "kind": "arxiv",
    "version": 1
  }
}