Pith Number

pith:M76PMZF5

pith:2010:M76PMZF5QW5PUIUDE3WRND6AYP

not attested not anchored not stored refs pending

LDA+DMFT Spectral Functions and Effective Electron Mass Enhancement in Superconductor LaFePO

A.O. Shorikov, A.V. Lukoyanov, N.A. Skorikov, S.L. Skornyakov, V.I. Anisimov

arxiv:1002.4947 v2 · 2010-02-26 · cond-mat.str-el · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M76PMZF5QW5PUIUDE3WRND6AYP}

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	2026-05-18T02:24:38.485634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67fcf664bd85bafa228326ed168fc0c3f54b7cbdef4422fac423eb8080b89c26

Aliases

arxiv: 1002.4947 · arxiv_version: 1002.4947v2 · doi: 10.48550/arxiv.1002.4947 · pith_short_12: M76PMZF5QW5P · pith_short_16: M76PMZF5QW5PUIUD · pith_short_8: M76PMZF5

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/M76PMZF5QW5PUIUDE3WRND6AYP \
  | 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: 67fcf664bd85bafa228326ed168fc0c3f54b7cbdef4422fac423eb8080b89c26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbdcb9f8afb2495b316a1fe54bac7eaa2fbb7aa93aaedbb3ed080cd269962544",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-02-26T09:50:19Z",
    "title_canon_sha256": "01b00f4e831c07ad33f11b6289aed9cbd2cf044b7c1370a3f534482681235a54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.4947",
    "kind": "arxiv",
    "version": 2
  }
}