Pith Number

pith:DVXSMMEG

pith:2020:DVXSMMEGNCD2ZKFEE6EJLZWUGM

not attested not anchored not stored refs pending

Ego-based Entropy Measures for Structural Representations

Aladin Virmaux, George Dasoulas, Giannis Nikolentzos, Kevin Scaman, Michalis Vazirgiannis

arxiv:2003.00553 v1 · 2020-03-01 · cs.LG · cs.SI · 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{DVXSMMEGNCD2ZKFEE6EJLZWUGM}

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	2026-07-05T00:44:48.379880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d6f2630866887aca8a4278895e6d43320324542c13c31bfc75f89fb36a69887

Aliases

arxiv: 2003.00553 · arxiv_version: 2003.00553v1 · doi: 10.48550/arxiv.2003.00553 · pith_short_12: DVXSMMEGNCD2 · pith_short_16: DVXSMMEGNCD2ZKFE · pith_short_8: DVXSMMEG

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/DVXSMMEGNCD2ZKFEE6EJLZWUGM \
  | 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: 1d6f2630866887aca8a4278895e6d43320324542c13c31bfc75f89fb36a69887

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073af852a302f49ee26fbc0442f1b0004f0503769edc01d0a1264d91f20ca243",
    "cross_cats_sorted": [
      "cs.SI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-01T18:58:00Z",
    "title_canon_sha256": "ffb7a48fcb7a5235a58821e56f0e068b94ee2530f919ddd2d696ef2a6618e3c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.00553",
    "kind": "arxiv",
    "version": 1
  }
}