Pith Number

pith:57LIAQ2Z

pith:2013:57LIAQ2ZXWAX6YG2CPH6ODP5CI

not attested not anchored not stored refs pending

Effect of disorder on 2D topological merging transition from a Dirac semi-metal to a normal insulator

Andrei A. Fedorenko, David Carpentier, Edmond Orignac

arxiv:1303.4320 v2 · 2013-03-18 · cond-mat.mes-hall · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57LIAQ2ZXWAX6YG2CPH6ODP5CI}

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	2026-05-18T03:17:35.377019Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efd6804359bd817f60da13cfe70dfd123424ed0584bf07e6a79becd96327dccd

Aliases

arxiv: 1303.4320 · arxiv_version: 1303.4320v2 · doi: 10.48550/arxiv.1303.4320 · pith_short_12: 57LIAQ2ZXWAX · pith_short_16: 57LIAQ2ZXWAX6YG2 · pith_short_8: 57LIAQ2Z

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/57LIAQ2ZXWAX6YG2CPH6ODP5CI \
  | 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: efd6804359bd817f60da13cfe70dfd123424ed0584bf07e6a79becd96327dccd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a96d1ccfc5f686f3b0b26e7f8e918b5c8d635b3fca2a61ce5eeb95abb5bb5462",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-03-18T16:57:52Z",
    "title_canon_sha256": "74ffb5f8eb82d9d6ec850a73cb3dc4b601d97d61fed628ceb38b578403377b71"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4320",
    "kind": "arxiv",
    "version": 2
  }
}