Pith Number

pith:BCEISEJO

pith:2016:BCEISEJOFTZUSQIGAXSODAZY2W

not attested not anchored not stored refs pending

Solving Systems of Random Quadratic Equations via Truncated Amplitude Flow

Gang Wang, Georgios B. Giannakis, Yonina C. Eldar

arxiv:1605.08285 v5 · 2016-05-26 · stat.ML · cs.IT · math.IT · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCEISEJOFTZUSQIGAXSODAZY2W}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:37:48.490319Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088889112e2cf349410605e4e18338d598bb22bf20261a4beeb4b31cafd34709

Aliases

arxiv: 1605.08285 · arxiv_version: 1605.08285v5 · doi: 10.48550/arxiv.1605.08285 · pith_short_12: BCEISEJOFTZU · pith_short_16: BCEISEJOFTZUSQIG · pith_short_8: BCEISEJO

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/BCEISEJOFTZUSQIGAXSODAZY2W \
  | 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: 088889112e2cf349410605e4e18338d598bb22bf20261a4beeb4b31cafd34709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32b09423664e254f6303db8dfa4f2374e4d63f06ce61d6dd581831de94c2b0c7",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-05-26T13:57:49Z",
    "title_canon_sha256": "b7ee792e358df46bda2002cc061b14aa0dfefa42bb10cdfbdd0487ea1edd730b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08285",
    "kind": "arxiv",
    "version": 5
  }
}