Pith Number

pith:K6SWHX6H

pith:2012:K6SWHX6H6YFZ54KBHWWX2P2UKE

not attested not anchored not stored refs pending

Topological code Autotune

Adam C. Whiteside, Alimohammad Rabbani, Angus L. McInnes, Austin G. Fowler

arxiv:1202.6111 v2 · 2012-02-28 · 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{K6SWHX6H6YFZ54KBHWWX2P2UKE}

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	2026-05-18T03:42:32.122359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57a563dfc7f60b9ef1413dad7d3f545100e99340956d7fd85253ebc2e0a57963

Aliases

arxiv: 1202.6111 · arxiv_version: 1202.6111v2 · doi: 10.48550/arxiv.1202.6111 · pith_short_12: K6SWHX6H6YFZ · pith_short_16: K6SWHX6H6YFZ54KB · pith_short_8: K6SWHX6H

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/K6SWHX6H6YFZ54KBHWWX2P2UKE \
  | 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: 57a563dfc7f60b9ef1413dad7d3f545100e99340956d7fd85253ebc2e0a57963

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7b338d3381202739b116663af4c64559c2aa2cb2b66976d2cd20900fbf2a354",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-28T03:56:08Z",
    "title_canon_sha256": "e4866a595fa365d77fec6a36e94f9e7f1c7a6f1e72c3e8dcf18b5904d03d94b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.6111",
    "kind": "arxiv",
    "version": 2
  }
}