Pith Number

pith:M4KK6CSS

pith:2013:M4KK6CSSHATC7RVULFPDUEK2ZW

not attested not anchored not stored refs pending

Faster Quantum Number Factoring via Circuit Synthesis

Igor L. Markov, Mehdi Saeedi

arxiv:1301.3210 v1 · 2013-01-15 · quant-ph · cs.DS · cs.ET

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4KK6CSSHATC7RVULFPDUEK2ZW}

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	2026-05-18T03:36:26.230071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6714af0a5238262fc6b4595e3a115acdade1d2c1f03d55218c39e2e03f487293

Aliases

arxiv: 1301.3210 · arxiv_version: 1301.3210v1 · doi: 10.48550/arxiv.1301.3210 · pith_short_12: M4KK6CSSHATC · pith_short_16: M4KK6CSSHATC7RVU · pith_short_8: M4KK6CSS

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/M4KK6CSSHATC7RVULFPDUEK2ZW \
  | 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: 6714af0a5238262fc6b4595e3a115acdade1d2c1f03d55218c39e2e03f487293

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7c86d54b513cd51a6350737c10457d4d7dd9e0dee125568d450b6c52ec1c9b",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-01-15T03:15:21Z",
    "title_canon_sha256": "d09feed1a535c7833cba85d17e1e7eed9f1a5306a5d7af3f1160e40b5f20a454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3210",
    "kind": "arxiv",
    "version": 1
  }
}