Pith Number

pith:PSWKC7MM

pith:2014:PSWKC7MMZ6HQVF2767GGSLGI7W

not attested not anchored not stored refs pending

Experimental Superposition of Orders of Quantum Gates

Amir Moqanaki, Deny R. Hamel, Emma G. Dowd, Fabio Costa, Irati A. Calafell, Lee A. Rozema, Lorenzo M. Procopio, Mateus Ara\'ujo, Philip Walther, \v{C}aslav Brukner

arxiv:1412.4006 v1 · 2014-12-12 · quant-ph

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.

Cited by

1 paper in Pith

Time-Delocalized Local Measurements in an Indefinite Causal Order

Receipt and verification

First computed	2026-05-18T01:29:31.914851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7caca17d8ccf8f0a975ff7cc692cc8fd8e24176468f5607771ebea1604b2b208

Aliases

arxiv: 1412.4006 · arxiv_version: 1412.4006v1 · doi: 10.48550/arxiv.1412.4006 · pith_short_12: PSWKC7MMZ6HQ · pith_short_16: PSWKC7MMZ6HQVF27 · pith_short_8: PSWKC7MM

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/PSWKC7MMZ6HQVF2767GGSLGI7W \
  | 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: 7caca17d8ccf8f0a975ff7cc692cc8fd8e24176468f5607771ebea1604b2b208

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48d417b3afcba833a3d5b9763433f22a52c2263ef3f0b2b38ef1fadab7dc1c1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-12-12T14:38:25Z",
    "title_canon_sha256": "7072fb9155feb4a241e48ba5de9a1126416b352d4efcddb3892fd041763ef31f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.4006",
    "kind": "arxiv",
    "version": 1
  }
}