Pith Number

pith:2SNFBBOH

pith:2014:2SNFBBOHDVPNUGVO4GHBN7VFVD

not attested not anchored not stored refs pending

Fusing multiple W states simultaneously with a Fredkin gate

Azmi Ali Altintas, Can Yesilyurt, Fatih Ozaydin, Mark Tame, Sahin Kaya Ozdemir, Sinan Bugu

arxiv:1402.3152 v2 · 2014-02-13 · 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{2SNFBBOHDVPNUGVO4GHBN7VFVD}

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	2026-05-18T02:53:39.673577Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d49a5085c71d5eda1aaee18e16fea5a8d5dfd6ed08129160b96c486a7583c35f

Aliases

arxiv: 1402.3152 · arxiv_version: 1402.3152v2 · doi: 10.48550/arxiv.1402.3152 · pith_short_12: 2SNFBBOHDVPN · pith_short_16: 2SNFBBOHDVPNUGVO · pith_short_8: 2SNFBBOH

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/2SNFBBOHDVPNUGVO4GHBN7VFVD \
  | 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: d49a5085c71d5eda1aaee18e16fea5a8d5dfd6ed08129160b96c486a7583c35f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf6994eed7051f15ded8037f1047404101be0f361e494b895c67071420cff0ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-02-13T14:44:18Z",
    "title_canon_sha256": "d2504933b20d29f7febc5d61935045809732ef03bca0e91095cfd1ea6d812be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.3152",
    "kind": "arxiv",
    "version": 2
  }
}