Pith Number

pith:XNE6DXSF

pith:2020:XNE6DXSFCFIZTTJGQ3S6VIQVCY

not attested not anchored not stored refs pending

Topological superconductivity in proximity to type-II superconductors

Alexander Nikolaenko, Falko Pientka

arxiv:2009.14221 v1 · 2020-09-29 · cond-mat.mes-hall · 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{XNE6DXSFCFIZTTJGQ3S6VIQVCY}

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	2026-07-05T02:31:42.769033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb49e1de45115199cd2686e5eaa2151601615ae5ff48e62fd58c4477d648d7ed

Aliases

arxiv: 2009.14221 · arxiv_version: 2009.14221v1 · doi: 10.48550/arxiv.2009.14221 · pith_short_12: XNE6DXSFCFIZ · pith_short_16: XNE6DXSFCFIZTTJG · pith_short_8: XNE6DXSF

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/XNE6DXSFCFIZTTJGQ3S6VIQVCY \
  | 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: bb49e1de45115199cd2686e5eaa2151601615ae5ff48e62fd58c4477d648d7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b209e722725c5fff4591802ce4c451c2a06b4d14310f1d26efa659d24bfa63f",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-09-29T18:00:06Z",
    "title_canon_sha256": "fc326efe0fea5ed7d4444c19522f5e23cbcbc2f7c38887bfd730f20bcdb913b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.14221",
    "kind": "arxiv",
    "version": 1
  }
}