Pith Number

pith:XUE7UE3Z

pith:2016:XUE7UE3ZFNV5VWNCEFTZY64MTL

not attested not anchored not stored refs pending

Graph-Based Manifold Frequency Analysis for Denoising

Antonio Ortega, Gerard Medioni, Shay Deutsch

arxiv:1611.09510 v1 · 2016-11-29 · cs.LG · 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{XUE7UE3ZFNV5VWNCEFTZY64MTL}

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	2026-05-18T00:56:18.254553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd09fa13792b6bdad9a221679c7b8c9add7c0ec9c4bb109ecdb59421cb7f3e75

Aliases

arxiv: 1611.09510 · arxiv_version: 1611.09510v1 · doi: 10.48550/arxiv.1611.09510 · pith_short_12: XUE7UE3ZFNV5 · pith_short_16: XUE7UE3ZFNV5VWNC · pith_short_8: XUE7UE3Z

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/XUE7UE3ZFNV5VWNCEFTZY64MTL \
  | 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: bd09fa13792b6bdad9a221679c7b8c9add7c0ec9c4bb109ecdb59421cb7f3e75

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d97dd7879a79b95a8166d3c33000d223bb9fcf1f45e5f08180829db058daefd3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2016-11-29T06:50:31Z",
    "title_canon_sha256": "a834c9f23b7a00628844a85f096545f9db97863c5aa16f89b9b9fb9dc0af2ece"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09510",
    "kind": "arxiv",
    "version": 1
  }
}