Pith Number

pith:JTWQW4R2

pith:2016:JTWQW4R23T5GXLO3VUPVIUYP3C

not attested not anchored not stored refs pending

Rattling enhanced superconductivity in MV$_2$Al$_{20}$ (M = Sc, Lu, Y) intermetallic cage compounds

Bart{\l}omiej Wiendlocha, Dariusz Kaczorowski, James R. O'Brien, Ma{\l}gorzata Sternik, Micha{\l} J. Winiarski, Piotr Wi\'sniewski, Tomasz Klimczuk

arxiv:1603.05320 v1 · 2016-03-17 · 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{JTWQW4R23T5GXLO3VUPVIUYP3C}

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	2026-05-18T01:10:23.403734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ced0b723adcfa6baddbad1f54530fd8a3ef4d92fdd4c85e68676d2d907d62a1

Aliases

arxiv: 1603.05320 · arxiv_version: 1603.05320v1 · doi: 10.48550/arxiv.1603.05320 · pith_short_12: JTWQW4R23T5G · pith_short_16: JTWQW4R23T5GXLO3 · pith_short_8: JTWQW4R2

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/JTWQW4R23T5GXLO3VUPVIUYP3C \
  | 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: 4ced0b723adcfa6baddbad1f54530fd8a3ef4d92fdd4c85e68676d2d907d62a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e862898183ca4bcbcf02163f57b601e214fe85ecd08587df9608b17584b1499",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2016-03-17T00:24:46Z",
    "title_canon_sha256": "218185345a8a68d1e24293d15956c906e15f0802da18e21b71988ddbd3203d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05320",
    "kind": "arxiv",
    "version": 1
  }
}