Pith Number

pith:ISLG6JRG

pith:2013:ISLG6JRGOQVWSF5GTCDL4HQQ6Y

not attested not anchored not stored refs pending

Quantum phase transitions out of a Z2 x Z2 topological phase

Kai Phillip Schmidt, Mehdi Kargarian, Saeed S. Jahromi, S Farhad Masoudi

arxiv:1308.1407 v2 · 2013-08-06 · 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{ISLG6JRGOQVWSF5GTCDL4HQQ6Y}

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	2026-05-18T03:04:59.278245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44966f2626742b6917a69886be1e10f62003ec1d86751a014e5cddecd0c835d9

Aliases

arxiv: 1308.1407 · arxiv_version: 1308.1407v2 · doi: 10.48550/arxiv.1308.1407 · pith_short_12: ISLG6JRGOQVW · pith_short_16: ISLG6JRGOQVWSF5G · pith_short_8: ISLG6JRG

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/ISLG6JRGOQVWSF5GTCDL4HQQ6Y \
  | 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: 44966f2626742b6917a69886be1e10f62003ec1d86751a014e5cddecd0c835d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f204caee169b0b9140cf845c309122a3265644be1ae23dc431afd088006428d",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2013-08-06T20:00:10Z",
    "title_canon_sha256": "2067b44a749d8462fc94ad176cc50806545feca1efa834755c0ca1ef1d2ddee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.1407",
    "kind": "arxiv",
    "version": 2
  }
}