Pith Number

pith:OVP46PRB

pith:2018:OVP46PRBDTKX5ILSA5XJNJQCDN

not attested not anchored not stored refs pending

Unconventional superconducting gap structure protected by space group symmetry

Shuntaro Sumita, Youichi Yanase

arxiv:1801.03293 v3 · 2018-01-10 · cond-mat.supr-con · 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{OVP46PRBDTKX5ILSA5XJNJQCDN}

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	2026-05-18T00:18:31.089202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

755fcf3e211cd57ea172076e96a6021b55294c816427d597e382b177d58a66aa

Aliases

arxiv: 1801.03293 · arxiv_version: 1801.03293v3 · doi: 10.48550/arxiv.1801.03293 · pith_short_12: OVP46PRBDTKX · pith_short_16: OVP46PRBDTKX5ILS · pith_short_8: OVP46PRB

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/OVP46PRBDTKX5ILSA5XJNJQCDN \
  | 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: 755fcf3e211cd57ea172076e96a6021b55294c816427d597e382b177d58a66aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbafc4653dff8f9e34199c79ee4c295412ade609fe167b05d09574300778055a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-01-10T10:31:10Z",
    "title_canon_sha256": "182b52d73b7c46caeae2104a977e57c028cb75babad716d04e96867f537e27b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03293",
    "kind": "arxiv",
    "version": 3
  }
}