Pith Number

pith:G2MMPIR2

pith:2012:G2MMPIR2GZYAS36OOLLBXNB75F

not attested not anchored not stored refs pending

Quantum XX chain with interface

Brazil), D. Baeriswyl, G. Ferraz (University of Fribourg, International Institute of Physics, Natal, Switzerland

arxiv:1207.6593 v1 · 2012-07-27 · 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{G2MMPIR2GZYAS36OOLLBXNB75F}

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	2026-05-18T03:49:59.012405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3698c7a23a3670096fce72d61bb43fe95f394bd6dbd0ee1fc7da9183f7461dcc

Aliases

arxiv: 1207.6593 · arxiv_version: 1207.6593v1 · doi: 10.48550/arxiv.1207.6593 · pith_short_12: G2MMPIR2GZYA · pith_short_16: G2MMPIR2GZYAS36O · pith_short_8: G2MMPIR2

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/G2MMPIR2GZYAS36OOLLBXNB75F \
  | 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: 3698c7a23a3670096fce72d61bb43fe95f394bd6dbd0ee1fc7da9183f7461dcc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b449b25a715074321e3f45df491d79017a97d0d879eefb958c62a6766bcd9a",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-07-27T16:27:34Z",
    "title_canon_sha256": "0d82b3f21905b4f2341995b03419d5d85490769d65740c6fdc3b3ccc015b335f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6593",
    "kind": "arxiv",
    "version": 1
  }
}