Pith Number

pith:O26DYZVU

pith:2014:O26DYZVUG25EEXTQKCWEPFPC7K

not attested not anchored not stored refs pending

Universal state orthogonalizer and qubit generator

Alessandro Zavatta, Antonio S. Coelho, Catherine Hughes, Luca S. Costanzo, Marco Bellini, M. S. Kim

arxiv:1407.6644 v1 · 2014-07-24 · 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{O26DYZVUG25EEXTQKCWEPFPC7K}

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	2026-05-18T01:18:49.501379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76bc3c66b436ba425e7050ac4795e2fa8a659c3dc853828ed4b6579e7555c240

Aliases

arxiv: 1407.6644 · arxiv_version: 1407.6644v1 · doi: 10.48550/arxiv.1407.6644 · pith_short_12: O26DYZVUG25E · pith_short_16: O26DYZVUG25EEXTQ · pith_short_8: O26DYZVU

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/O26DYZVUG25EEXTQKCWEPFPC7K \
  | 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: 76bc3c66b436ba425e7050ac4795e2fa8a659c3dc853828ed4b6579e7555c240

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a7cad7f8c990659a2ff484549cde5df5d6a1475f60f0dceff778a2741195ad8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-24T16:38:23Z",
    "title_canon_sha256": "6d89e01e77cef4a9f3eafedc13532c36816513fedc019810fb474c76701ed645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.6644",
    "kind": "arxiv",
    "version": 1
  }
}