Pith Number

pith:TPZJ4TV7

pith:2018:TPZJ4TV72DZBPKCFWBRPBRZ5LG

not attested not anchored not stored refs pending

Scalable Fermionic Error Correction in Majorana Surface Codes

Liang Fu, Oscar Viyuela, Sagar Vijay

arxiv:1812.08477 v2 · 2018-12-20 · quant-ph · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TPZJ4TV72DZBPKCFWBRPBRZ5LG}

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.

Cited by

1 paper in Pith

Free-Fermion Subsystem Codes

Receipt and verification

First computed	2026-05-17T23:46:29.251578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9bf29e4ebfd0f217a845b062f0c73d5983f5db95e9640aff5cd81a524c19be67

Aliases

arxiv: 1812.08477 · arxiv_version: 1812.08477v2 · doi: 10.48550/arxiv.1812.08477 · pith_short_12: TPZJ4TV72DZB · pith_short_16: TPZJ4TV72DZBPKCF · pith_short_8: TPZJ4TV7

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/TPZJ4TV72DZBPKCFWBRPBRZ5LG \
  | 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: 9bf29e4ebfd0f217a845b062f0c73d5983f5db95e9640aff5cd81a524c19be67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b59a23a0c60062d5204a0952186cc8bb9d4a84aa43ff4b4e9cf36d28d473bda",
    "cross_cats_sorted": [
      "cond-mat.mes-hall",
      "cond-mat.supr-con"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-20T10:50:19Z",
    "title_canon_sha256": "058f61dc02c04159c218d02a3b1a1710ad0b589d0c098462166ba52ec02c0dbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08477",
    "kind": "arxiv",
    "version": 2
  }
}