Pith Number

pith:7WALS3T7

pith:2010:7WALS3T73VRTVHCXYJPNXOSPQR

not attested not anchored not stored refs pending

Z$_2$ index theorem for Majorana zero modes in a class D topological superconductor

T. Fujiwara, T. Fukui

arxiv:1009.2582 v2 · 2010-09-14 · cond-mat.supr-con · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WALS3T73VRTVHCXYJPNXOSPQR}

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	2026-05-18T04:32:45.626447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd80b96e7fdd633a9c57c25edbba4f847fa83ad165c253bced084aa6cdd70e33

Aliases

arxiv: 1009.2582 · arxiv_version: 1009.2582v2 · doi: 10.48550/arxiv.1009.2582 · pith_short_12: 7WALS3T73VRT · pith_short_16: 7WALS3T73VRTVHCX · pith_short_8: 7WALS3T7

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/7WALS3T73VRTVHCXYJPNXOSPQR \
  | 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: fd80b96e7fdd633a9c57c25edbba4f847fa83ad165c253bced084aa6cdd70e33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da584acd7fb5e38a709cd681306ac1531e3280044fa21a9ee40800ee45f59d9d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2010-09-14T07:23:00Z",
    "title_canon_sha256": "3bb9a8f03c1c8d2e8b53ee04dfc645daacfe07aaa6252f4ca7e94e89674727b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2582",
    "kind": "arxiv",
    "version": 2
  }
}