Pith Number

pith:OWXXP7I3

pith:2012:OWXXP7I3757LVQ25RI7EQJCSZI

not attested not anchored not stored refs pending

Kosterlitz-Thouless transition in disordered two-dimensional topological insulators

Baigeng Wang, D. Y. Xing, L. Sheng, R. Shen, Zhong Xu

arxiv:1204.0236 v1 · 2012-04-01 · cond-mat.mes-hall · 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{OWXXP7I3757LVQ25RI7EQJCSZI}

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	2026-05-18T01:57:59.673418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75af77fd1bff7ebac35d8a3e482452ca3f8bbee8c8dd2dd69bc63819e6d822a6

Aliases

arxiv: 1204.0236 · arxiv_version: 1204.0236v1 · doi: 10.48550/arxiv.1204.0236 · pith_short_12: OWXXP7I3757L · pith_short_16: OWXXP7I3757LVQ25 · pith_short_8: OWXXP7I3

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/OWXXP7I3757LVQ25RI7EQJCSZI \
  | 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: 75af77fd1bff7ebac35d8a3e482452ca3f8bbee8c8dd2dd69bc63819e6d822a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28837154f75f72e6f5e9b9c4e7e33611e30a3793cfc65458f577c64373dd2db8",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-04-01T16:18:47Z",
    "title_canon_sha256": "d9ef0d6bd0df8d593620670c002997cdec45f4810418c3c87be0ae2d4ef26a9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0236",
    "kind": "arxiv",
    "version": 1
  }
}