Pith Number

pith:VLYWXS6Y

pith:2014:VLYWXS6YTUZC2UJSWUNZMZ4RIP

not attested not anchored not stored refs pending

Superconductivity at 3.7 K in Ternary Silicide Li2IrSi3

Alexander Yaresko, Daigorou Hirai, Hidenori Takagi, Oxana V. Magdysyuk, Robert E. Dinnebier, Rui Kawakami

arxiv:1409.3662 v1 · 2014-09-12 · cond-mat.supr-con · cond-mat.mtrl-sci · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VLYWXS6YTUZC2UJSWUNZMZ4RIP}

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	2026-05-18T02:43:00.011159Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaf16bcbd89d322d5132b51b96679143e79234f3566bf835c64b93c58981d8cf

Aliases

arxiv: 1409.3662 · arxiv_version: 1409.3662v1 · doi: 10.48550/arxiv.1409.3662 · pith_short_12: VLYWXS6YTUZC · pith_short_16: VLYWXS6YTUZC2UJS · pith_short_8: VLYWXS6Y

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/VLYWXS6YTUZC2UJSWUNZMZ4RIP \
  | 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: aaf16bcbd89d322d5132b51b96679143e79234f3566bf835c64b93c58981d8cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9562b94183f0c60396c9b91440d4526573dda4c2105942e4ba32abd741acf29e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2014-09-12T07:25:03Z",
    "title_canon_sha256": "e926dba90b57cfbcede9c60b09cf6582a46955ac6d6f64eacb1cfd34152ecad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.3662",
    "kind": "arxiv",
    "version": 1
  }
}