Pith Number

pith:YOOMV5YN

pith:2016:YOOMV5YNEGCGD3GMTXNEJIFFJI

not attested not anchored not stored refs pending

The Projected Power Method: An Efficient Algorithm for Joint Alignment from Pairwise Differences

Emmanuel Candes, Yuxin Chen

arxiv:1609.05820 v3 · 2016-09-19 · cs.IT · cs.CV · cs.LG · math.IT · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOOMV5YNEGCGD3GMTXNEJIFFJI}

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	2026-05-18T00:28:32.462091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c39ccaf70d218461eccc9dda44a0a54a312cf30dcc70d5ef6c06d2f5e2ebdd9a

Aliases

arxiv: 1609.05820 · arxiv_version: 1609.05820v3 · doi: 10.48550/arxiv.1609.05820 · pith_short_12: YOOMV5YNEGCG · pith_short_16: YOOMV5YNEGCGD3GM · pith_short_8: YOOMV5YN

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/YOOMV5YNEGCGD3GMTXNEJIFFJI \
  | 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: c39ccaf70d218461eccc9dda44a0a54a312cf30dcc70d5ef6c06d2f5e2ebdd9a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b71c8db0111e3ec05fc7f10685300bee81db57529c2a77c91eeffa38a887b81",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "math.IT",
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2016-09-19T16:29:46Z",
    "title_canon_sha256": "a34a88ccb4c7bd661401ff6280e0479afca5ae2a8c595b25d040ed2485d90dc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05820",
    "kind": "arxiv",
    "version": 3
  }
}