Pith Number

pith:2BEPCGXY

pith:2014:2BEPCGXYAR3BT5J4MLTAUYAKIO

not attested not anchored not stored refs pending

Electronic structure of superconducting Lu2Ni3Si5 and its reference compound Y2Ni3Si5 by ab initio calculations

M.J. Winiarski, M. Samsel-Czeka{\l}a

arxiv:1409.1866 v1 · 2014-09-05 · 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{2BEPCGXYAR3BT5J4MLTAUYAKIO}

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	2026-05-18T02:43:24.995160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d048f11af8047619f53c62e60a600a43ace3834385d2dca0b81d975682eee98d

Aliases

arxiv: 1409.1866 · arxiv_version: 1409.1866v1 · doi: 10.48550/arxiv.1409.1866 · pith_short_12: 2BEPCGXYAR3B · pith_short_16: 2BEPCGXYAR3BT5J4 · pith_short_8: 2BEPCGXY

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/2BEPCGXYAR3BT5J4MLTAUYAKIO \
  | 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: d048f11af8047619f53c62e60a600a43ace3834385d2dca0b81d975682eee98d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2cf365e3829625f8c3e5c7e6400a6223230fbfe273afa9ca5c0068f0320c6e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-05T16:42:14Z",
    "title_canon_sha256": "e36189af0f0e631d5af648ba193065055efded24097ef5e8d28e3cf3d10a4073"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1866",
    "kind": "arxiv",
    "version": 1
  }
}