Pith Number

pith:FR3KGX5X

pith:2015:FR3KGX5XFBZGFHFNJFFEGNQSGE

not attested not anchored not stored refs pending

Factoring numbers with a single interferogram

Augusto Garuccio, Heyi Zhang, Vincenzo Tamma, Wolfgang P. Schleich, Xuehua He, Yanhua Shih

arxiv:1506.02907 v1 · 2015-06-09 · 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{FR3KGX5XFBZGFHFNJFFEGNQSGE}

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	2026-05-18T01:55:40.556529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c76a35fb72872629cad494a433612311f844677080f05f417dc2a77d193be82

Aliases

arxiv: 1506.02907 · arxiv_version: 1506.02907v1 · doi: 10.48550/arxiv.1506.02907 · pith_short_12: FR3KGX5XFBZG · pith_short_16: FR3KGX5XFBZGFHFN · pith_short_8: FR3KGX5X

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/FR3KGX5XFBZGFHFNJFFEGNQSGE \
  | 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: 2c76a35fb72872629cad494a433612311f844677080f05f417dc2a77d193be82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edaf9b4e319ecb742c3ca80cd1bcd4c2c13cd126edb034bb7aca7482ae6100ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-06-09T13:44:14Z",
    "title_canon_sha256": "daa8a2bd521510d78baa6e75947fd1b5913d7dd92abd527b68fc70663b6289c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.02907",
    "kind": "arxiv",
    "version": 1
  }
}