Pith Number

pith:LNTG5KUZ

pith:2013:LNTG5KUZY4Y3LRWEFAIVOLPEUD

not attested not anchored not stored refs pending

Fermi liquid breakdown and evidence for superconductivity in YFe$_2$Ge$_2$

F. M. Grosche, G. I. Lampronti, J. Chen, P. W. Logg, Y. Zou, Z. Feng

arxiv:1311.0247 v2 · 2013-11-01 · cond-mat.str-el · 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{LNTG5KUZY4Y3LRWEFAIVOLPEUD}

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	2026-05-18T02:41:58.301862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b666eaa99c731b5c6c42811572de4a0d3f348e01f89f628278f7846152c3552

Aliases

arxiv: 1311.0247 · arxiv_version: 1311.0247v2 · doi: 10.48550/arxiv.1311.0247 · pith_short_12: LNTG5KUZY4Y3 · pith_short_16: LNTG5KUZY4Y3LRWE · pith_short_8: LNTG5KUZ

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/LNTG5KUZY4Y3LRWEFAIVOLPEUD \
  | 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: 5b666eaa99c731b5c6c42811572de4a0d3f348e01f89f628278f7846152c3552

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb523439a345c4af1cbaafbfe8694672a7277bdc9a98f7656b12cda06366178f",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-11-01T18:23:40Z",
    "title_canon_sha256": "12650fd78416c39400b359afd6222d000775a74ef86d560978ce546e41c4dca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0247",
    "kind": "arxiv",
    "version": 2
  }
}