Pith Number

pith:3HKYCGBZ

pith:2017:3HKYCGBZVYM55MO7AAE2MEMBKA

not attested not anchored not stored refs pending

Superconductivity in the Nb-Ru-Ge $\sigma$-Phase

Elizabeth M. Carnicom, Robert J. Cava, Tai Kong, Tomasz Klimczuk, Weiwei Xie, Zuzanna Sobczak

arxiv:1710.03347 v1 · 2017-10-09 · 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{3HKYCGBZVYM55MO7AAE2MEMBKA}

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	2026-05-18T00:28:13.626732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d5811839ae19deb1df0009a6118150399d2c7ac6f685e8481d10dc290e1262

Aliases

arxiv: 1710.03347 · arxiv_version: 1710.03347v1 · doi: 10.48550/arxiv.1710.03347 · pith_short_12: 3HKYCGBZVYM5 · pith_short_16: 3HKYCGBZVYM55MO7 · pith_short_8: 3HKYCGBZ

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/3HKYCGBZVYM55MO7AAE2MEMBKA \
  | 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: d9d5811839ae19deb1df0009a6118150399d2c7ac6f685e8481d10dc290e1262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d07ce85b1de4c8014b67fb414e57822183c0700b95adb86c0b2e108d3a11f804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-10-09T23:16:11Z",
    "title_canon_sha256": "1e67908cdb35e2535220825c9e9fe0f8c8909fb8ebbac4cd92419f0e6ff5656d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03347",
    "kind": "arxiv",
    "version": 1
  }
}