Pith Number

pith:JKL4QIMO

pith:2013:JKL4QIMOWFXDZZCBRI65UTVO3H

not attested not anchored not stored refs pending

Solovay-Kitaev Decomposition Strategy for Single-Qubit Channels

Barry C. Sanders, Dominic W. Berry, Dong-Sheng Wang, Marcos C. de Oliveira

arxiv:1305.2783 v2 · 2013-05-13 · 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.

Receipt and verification

First computed	2026-05-18T03:11:59.138313Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a97c8218eb16e3ce4418a3dda4eaed9c72ed7516a0d003feebdec9a1307d476

Aliases

arxiv: 1305.2783 · arxiv_version: 1305.2783v2 · doi: 10.48550/arxiv.1305.2783 · pith_short_12: JKL4QIMOWFXD · pith_short_16: JKL4QIMOWFXDZZCB · pith_short_8: JKL4QIMO

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/JKL4QIMOWFXDZZCBRI65UTVO3H \
  | 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: 4a97c8218eb16e3ce4418a3dda4eaed9c72ed7516a0d003feebdec9a1307d476

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86f4d7dd1ec7d7e927467214f10bd6fd18d564d93ae8481f27d88cd44d39aa0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-13T14:10:38Z",
    "title_canon_sha256": "56f556645bcfc2c35b4e20f0a29635d702e20a94fefb523232cbf6c6d5d67c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.2783",
    "kind": "arxiv",
    "version": 2
  }
}