Pith Number

pith:WWDXLKOL

pith:2019:WWDXLKOLPX7JZY7FS3RKPXTUVZ

not attested not anchored not stored refs pending

Topological phase transition in quantum spin Hall insulator in the presence of charge lattice coupling

A. S. Mishchenko, G. De Filippis, L. M. Cangemi, N. Nagaosa, V. Cataudella

arxiv:1905.01383 v1 · 2019-05-03 · cond-mat.str-el · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWDXLKOLPX7JZY7FS3RKPXTUVZ}

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	2026-05-17T23:47:00.834499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58775a9cb7dfe9ce3e596e2a7de74ae7cdd19ac58dc08d08c4f95c4f65d1408

Aliases

arxiv: 1905.01383 · arxiv_version: 1905.01383v1 · doi: 10.48550/arxiv.1905.01383 · pith_short_12: WWDXLKOLPX7J · pith_short_16: WWDXLKOLPX7JZY7F · pith_short_8: WWDXLKOL

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/WWDXLKOLPX7JZY7FS3RKPXTUVZ \
  | 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: b58775a9cb7dfe9ce3e596e2a7de74ae7cdd19ac58dc08d08c4f95c4f65d1408

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a90fc603e26e422c38d2b6db320a2b31af53955646f47ff8e8025999ecf9bf8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2019-05-03T23:08:29Z",
    "title_canon_sha256": "623ee0cddfdf576fd49f78bf962bfd00f1a247c1cd5f801dcf3574c746303307"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01383",
    "kind": "arxiv",
    "version": 1
  }
}