Pith Number

pith:KDCL4Z4H

pith:2017:KDCL4Z4HPVL4JDXVCVITNSMJIL

not attested not anchored not stored refs pending

Robust odd-parity superconductivity in the doped topological insulator Nb$_x$Bi$_2$Se$_3$

A. Kayani, A. Snezhko, E. Bokari, H. Claus, I. Martin, K. Willa, M. P. Smylie, P. Niraula, U. Welp, V. Mishra, W.-K. Kwok, Y. Qiu, Y. S. Hor

arxiv:1704.01225 v1 · 2017-04-05 · 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{KDCL4Z4HPVL4JDXVCVITNSMJIL}

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	2026-05-18T00:34:18.563391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50c4be67877d57c48ef5155136c98942f9d43fbf9f2f010051e725f3b153656a

Aliases

arxiv: 1704.01225 · arxiv_version: 1704.01225v1 · doi: 10.48550/arxiv.1704.01225 · pith_short_12: KDCL4Z4HPVL4 · pith_short_16: KDCL4Z4HPVL4JDXV · pith_short_8: KDCL4Z4H

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/KDCL4Z4HPVL4JDXVCVITNSMJIL \
  | 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: 50c4be67877d57c48ef5155136c98942f9d43fbf9f2f010051e725f3b153656a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5208e304dddaeadb6009814f23e32e47ea5118541b7fa05e52e567b0ae211521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2017-04-05T00:18:34Z",
    "title_canon_sha256": "d389377c1b9656b6d21396ee3e0ab490e5c038dad2f0e8916cc4a64933193ac2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01225",
    "kind": "arxiv",
    "version": 1
  }
}