Pith Number

pith:WL7ZNCGX

pith:2017:WL7ZNCGXVDDFWIGEV7BADBQUEH

not attested not anchored not stored refs pending

Classifying parafermionic gapped phases using matrix product states

Guang-Ming Zhang, Wen-Tao Xu

arxiv:1705.01745 v4 · 2017-05-04 · cond-mat.str-el · 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{WL7ZNCGXVDDFWIGEV7BADBQUEH}

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	2026-05-18T00:24:17.591034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2ff9688d7a8c65b20c4afc201861421fbe349a14821cd55342631182b442c49

Aliases

arxiv: 1705.01745 · arxiv_version: 1705.01745v4 · doi: 10.48550/arxiv.1705.01745 · pith_short_12: WL7ZNCGXVDDF · pith_short_16: WL7ZNCGXVDDFWIGE · pith_short_8: WL7ZNCGX

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/WL7ZNCGXVDDFWIGEV7BADBQUEH \
  | 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: b2ff9688d7a8c65b20c4afc201861421fbe349a14821cd55342631182b442c49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1422286e3377f1f2ca22d3d5cbacdf4fc9bddb03ed4cc89866955ff58ab62d48",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2017-05-04T08:57:07Z",
    "title_canon_sha256": "d3c47a585b47247584164f419a26ab50b8bdf17cf523660d1fc82450d7c9a88a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01745",
    "kind": "arxiv",
    "version": 4
  }
}