Pith Number

pith:KCYSJYA4

pith:2012:KCYSJYA4SKVAZAFF3ISKXCSDAA

not attested not anchored not stored refs pending

Time Reversal Invariant Topological Superconductivity and Majorana Kramers Pairs

C. L. Kane, E. J. Mele, Fan Zhang

arxiv:1212.4232 v2 · 2012-12-18 · cond-mat.supr-con · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{KCYSJYA4SKVAZAFF3ISKXCSDAA}

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	2026-05-18T03:16:49.580204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50b124e01c92aa0c80a5da24ab8a43002f31304f120c97fffc967975d94732d0

Aliases

arxiv: 1212.4232 · arxiv_version: 1212.4232v2 · doi: 10.48550/arxiv.1212.4232 · pith_short_12: KCYSJYA4SKVA · pith_short_16: KCYSJYA4SKVAZAFF · pith_short_8: KCYSJYA4

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/KCYSJYA4SKVAZAFF3ISKXCSDAA \
  | 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: 50b124e01c92aa0c80a5da24ab8a43002f31304f120c97fffc967975d94732d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cc22403e6f3fd26b5d4326424966e46ddc5d20dd63c67ea4bbba6731f078111",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.mtrl-sci",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2012-12-18T05:23:31Z",
    "title_canon_sha256": "6a8a9639343dcf8d91bb01ccfe8d222b9ed6bc17a7874959082b6db6045dc293"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4232",
    "kind": "arxiv",
    "version": 2
  }
}