Pith Number

pith:MQT5KXML

pith:2012:MQT5KXMLCAT727GRNZM73REHZF

not attested not anchored not stored refs pending

Robust non-Markovianity in ultracold gases

Gabriele De Chiara, Massimo Palma, Pinja Haikka, Sabrina Maniscalco, Suzanne McEndoo

arxiv:1204.5889 v1 · 2012-04-26 · quant-ph · cond-mat.quant-gas

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

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	2026-05-18T01:57:43.904979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6427d55d8b1027fd7cd16e59fdc487c948aaaa877891c53e8a9d8bde64da16f5

Aliases

arxiv: 1204.5889 · arxiv_version: 1204.5889v1 · doi: 10.48550/arxiv.1204.5889 · pith_short_12: MQT5KXMLCAT7 · pith_short_16: MQT5KXMLCAT727GR · pith_short_8: MQT5KXML

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/MQT5KXMLCAT727GRNZM73REHZF \
  | 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: 6427d55d8b1027fd7cd16e59fdc487c948aaaa877891c53e8a9d8bde64da16f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c127c66f7a0e5275c83096c190fbba7bbe49ca5cfc84ea22698b39e3d7504d1",
    "cross_cats_sorted": [
      "cond-mat.quant-gas"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-04-26T11:42:34Z",
    "title_canon_sha256": "edadfc0bffbd8216fbff6e3cae1377421a40c2b0990203cfb3e49b28e2ced9b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.5889",
    "kind": "arxiv",
    "version": 1
  }
}