Pith Number

pith:A2MTRDCP

pith:2012:A2MTRDCPQRXOAIS6RVVERO6VRR

not attested not anchored not stored refs pending

Double universality of a quantum phase transition in spinor condensates: the Kibble-\.Zurek mechanism and a conservation law

Emilia Witkowska, Jacek Dziarmaga, Michal Matuszewski, Tomasz Swislocki

arxiv:1208.4931 v1 · 2012-08-24 · cond-mat.quant-gas · 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{A2MTRDCPQRXOAIS6RVVERO6VRR}

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	2026-05-18T03:22:06.067339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0699388c4f846ee0225e8d6a48bbd58c7382891e1eb906a4b4834a4313db36ac

Aliases

arxiv: 1208.4931 · arxiv_version: 1208.4931v1 · doi: 10.48550/arxiv.1208.4931 · pith_short_12: A2MTRDCPQRXO · pith_short_16: A2MTRDCPQRXOAIS6 · pith_short_8: A2MTRDCP

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/A2MTRDCPQRXOAIS6RVVERO6VRR \
  | 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: 0699388c4f846ee0225e8d6a48bbd58c7382891e1eb906a4b4834a4313db36ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67a7cd3bab9ed4b04367e9a7dd2913f60d495b8e08ba2757e641e3a08725657e",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2012-08-24T09:10:06Z",
    "title_canon_sha256": "47a1ca16b368513057c16bc5215383f0172df083273d42eb53acf2da926a5f26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4931",
    "kind": "arxiv",
    "version": 1
  }
}