Pith Number

pith:H2A5QRYF

pith:2016:H2A5QRYFDPSRM6LME3RVSYSD4Y

not attested not anchored not stored refs pending

Quantum transitions and quantum entanglement from Dirac-like dynamics simulated by trapped ions

Alex E. Bernardini, Massimo Blasone, Victor A. S. V. Bittencourt

arxiv:1604.08933 v1 · 2016-04-29 · quant-ph · hep-th

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	2026-05-18T01:13:47.310553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e81d847051be516796c26e3596243e6298a9069a879b54ffde04723c381cd76

Aliases

arxiv: 1604.08933 · arxiv_version: 1604.08933v1 · doi: 10.48550/arxiv.1604.08933 · pith_short_12: H2A5QRYFDPSR · pith_short_16: H2A5QRYFDPSRM6LM · pith_short_8: H2A5QRYF

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/H2A5QRYFDPSRM6LME3RVSYSD4Y \
  | 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: 3e81d847051be516796c26e3596243e6298a9069a879b54ffde04723c381cd76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac3054711f5cbab62ed105c6089e0b40714d27c2cca379cff81b94a39a331000",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-04-29T18:45:10Z",
    "title_canon_sha256": "f995ead393666d1084646da702122df684243652a1694d645ea8f1016d6bc4e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08933",
    "kind": "arxiv",
    "version": 1
  }
}