Pith Number

pith:AK7GTYIB

pith:2018:AK7GTYIBNYXAC3OQQ7MWNPCYL6

not attested not anchored not stored refs pending

Higher-order topological superconductivity: possible realization in Fermi gases and Sr$_2$RuO$_4$

Wen Huang, Zhigang Wu, Zhongbo Yan

arxiv:1811.01236 v3 · 2018-11-03 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.quant-gas · cond-mat.str-el · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AK7GTYIBNYXAC3OQQ7MWNPCYL6}

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	2026-05-17T23:54:42.952386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

02be69e1016e2e016dd087d966bc585faf1191534faca30ac34da734b3b0c563

Aliases

arxiv: 1811.01236 · arxiv_version: 1811.01236v3 · doi: 10.48550/arxiv.1811.01236 · pith_short_12: AK7GTYIBNYXA · pith_short_16: AK7GTYIBNYXAC3OQ · pith_short_8: AK7GTYIB

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/AK7GTYIBNYXAC3OQQ7MWNPCYL6 \
  | 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: 02be69e1016e2e016dd087d966bc585faf1191534faca30ac34da734b3b0c563

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d63ab1f5c79f32db26e1ba1843319c6476af69ec54c3e352e57561ef00989a0e",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.quant-gas",
      "cond-mat.str-el",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2018-11-03T15:49:55Z",
    "title_canon_sha256": "c336ee09e67c1758d3533ba479b06f3a2229547ab72cc927770ce38b69203d73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01236",
    "kind": "arxiv",
    "version": 3
  }
}