Pith Number

pith:XAL6PTXE

pith:2013:XAL6PTXEC5DPKUVOOG3QUDQ6X7

not attested not anchored not stored refs pending

Lattice Model for Fermionic Toric Code

Xiao-Gang Wen, Zheng-Cheng Gu, Zhenghan Wang

arxiv:1309.7032 v3 · 2013-09-26 · cond-mat.str-el · hep-lat · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XAL6PTXEC5DPKUVOOG3QUDQ6X7}

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	2026-05-18T02:44:08.457153Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b817e7cee41746f552ae71b70a0e1ebfe6842838428c6cf03e75a4ee634df348

Aliases

arxiv: 1309.7032 · arxiv_version: 1309.7032v3 · doi: 10.48550/arxiv.1309.7032 · pith_short_12: XAL6PTXEC5DP · pith_short_16: XAL6PTXEC5DPKUVO · pith_short_8: XAL6PTXE

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/XAL6PTXEC5DPKUVOOG3QUDQ6X7 \
  | 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: b817e7cee41746f552ae71b70a0e1ebfe6842838428c6cf03e75a4ee634df348

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4661543b2cb95f5705bade1cf935dee6f1e1b4f3b1d74eaf1da7f96260e5c9ed",
    "cross_cats_sorted": [
      "hep-lat",
      "hep-th",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-09-26T19:53:54Z",
    "title_canon_sha256": "2fa699962fd64dd72cf6c4d7b89590df750a4fc622c10e1759940d3409f578ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7032",
    "kind": "arxiv",
    "version": 3
  }
}