Pith Number

pith:2HCBHMLL

pith:2017:2HCBHMLLRI4LTS6TOFZ6DXXNAD

not attested not anchored not stored refs pending

Enhanced Superconductivity in Close Proximity to the Structural Phase Transition of Sr1-xBaxNi2P2

Kazutaka Kudo, Keita Iba, Masaya Takasuga, Minoru Nohara, Yutaka Kitahama

arxiv:1702.02677 v1 · 2017-02-09 · 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{2HCBHMLLRI4LTS6TOFZ6DXXNAD}

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	2026-05-18T00:51:03.709990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1c413b16b8a38b9cbd37173e1deed00f246e38eac615c9dbd4b41f3915f7030

Aliases

arxiv: 1702.02677 · arxiv_version: 1702.02677v1 · doi: 10.48550/arxiv.1702.02677 · pith_short_12: 2HCBHMLLRI4L · pith_short_16: 2HCBHMLLRI4LTS6T · pith_short_8: 2HCBHMLL

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/2HCBHMLLRI4LTS6TOFZ6DXXNAD \
  | 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: d1c413b16b8a38b9cbd37173e1deed00f246e38eac615c9dbd4b41f3915f7030

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec577610a0e0eacd03b37075ea56dfd94c68dd276420a2ffcda05f98cfb92431",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-02-09T02:02:33Z",
    "title_canon_sha256": "2f8adbe8e13c4f9fbc03978cd46c29279542b34e15c6bd0342a4528781311c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02677",
    "kind": "arxiv",
    "version": 1
  }
}