Pith Number

pith:QVHRGIQV

pith:2013:QVHRGIQV3VBY4IO6G64ZCQ7ISK

not attested not anchored not stored refs pending

Majorana Fermions on a Lattice and a Matrix Problem

Willi-Hans Steeb, Yorick Hardy

arxiv:1309.2105 v2 · 2013-09-09 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QVHRGIQV3VBY4IO6G64ZCQ7ISK}

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	2026-05-18T02:59:18.279633Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

854f132215dd438e21de37b99143e8928142a13e7d88a14a93055b13488380e1

Aliases

arxiv: 1309.2105 · arxiv_version: 1309.2105v2 · doi: 10.48550/arxiv.1309.2105 · pith_short_12: QVHRGIQV3VBY · pith_short_16: QVHRGIQV3VBY4IO6 · pith_short_8: QVHRGIQV

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/QVHRGIQV3VBY4IO6G64ZCQ7ISK \
  | 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: 854f132215dd438e21de37b99143e8928142a13e7d88a14a93055b13488380e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59f4eedc2d1ea867c7d3689febef61f658dc2d40ae2591a64ae2ce6281d7d599",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-09-09T10:41:49Z",
    "title_canon_sha256": "022451362507fc05fba70e253c0c479cbd8218121e107efddb5b1f69acfd97ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2105",
    "kind": "arxiv",
    "version": 2
  }
}