Pith Number

pith:L365YCQM

pith:2009:L365YCQMZ57F7K4NDTEXLEWMXX

not attested not anchored not stored refs pending

Majorana fermions in a tunable semiconductor device

Jason Alicea

arxiv:0912.2115 v1 · 2009-12-10 · 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{L365YCQMZ57F7K4NDTEXLEWMXX}

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	2026-05-18T03:23:56.499118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5efddc0a0ccf7e5fab8d1cc97592ccbdda33d9d61c325b12ee4e3c00169c556b

Aliases

arxiv: 0912.2115 · arxiv_version: 0912.2115v1 · doi: 10.48550/arxiv.0912.2115 · pith_short_12: L365YCQMZ57F · pith_short_16: L365YCQMZ57F7K4N · pith_short_8: L365YCQM

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/L365YCQMZ57F7K4NDTEXLEWMXX \
  | 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: 5efddc0a0ccf7e5fab8d1cc97592ccbdda33d9d61c325b12ee4e3c00169c556b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd0f3f18e9cf6c2e436dcd83ddb3e97e660aa04fc54747185c85dfcde8cedc00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2009-12-10T22:18:34Z",
    "title_canon_sha256": "1274e6472d900abec1de73a38037642697f705e7f3e17767bc14c299b8b927c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.2115",
    "kind": "arxiv",
    "version": 1
  }
}