Pith Number

pith:5D4F7BI2

pith:2012:5D4F7BI2YM7LLAZ5XRYUOPZAQH

not attested not anchored not stored refs pending

The Emerging Field of Signal Processing on Graphs: Extending High-Dimensional Data Analysis to Networks and Other Irregular Domains

Antonio Ortega, David I Shuman, Pascal Frossard, Pierre Vandergheynst, Sunil K. Narang

arxiv:1211.0053 v2 · 2012-10-31 · cs.DM · cs.LG · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5D4F7BI2YM7LLAZ5XRYUOPZAQH}

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.

Cited by

3 papers in Pith

Semi-Supervised Graph Embedding for Multi-Label Graph Node Classification

Optimization of a partial differential equation on a complex network

E-PCN: Jet Tagging with Explainable Particle Chebyshev Networks Using Kinematic Features

Receipt and verification

First computed	2026-05-18T01:53:27.267778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8f85f851ac33eb5833dbc71473f2081c1cf5905371071418a1248b885e8b067

Aliases

arxiv: 1211.0053 · arxiv_version: 1211.0053v2 · doi: 10.48550/arxiv.1211.0053 · pith_short_12: 5D4F7BI2YM7L · pith_short_16: 5D4F7BI2YM7LLAZ5 · pith_short_8: 5D4F7BI2

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/5D4F7BI2YM7LLAZ5XRYUOPZAQH \
  | 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: e8f85f851ac33eb5833dbc71473f2081c1cf5905371071418a1248b885e8b067

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d240c55339aa0c678b1546d10c519a43aad3c6e47cc774f3f8955bdd7817b02e",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DM",
    "submitted_at": "2012-10-31T23:18:43Z",
    "title_canon_sha256": "011154b13121ab6e2b44ba070b31e6d0ed25eaaa4a447413908134ca1e331b01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0053",
    "kind": "arxiv",
    "version": 2
  }
}