Pith Number

pith:VUNM5EQS

pith:2020:VUNM5EQSPYJGQMAEYRMH4QNHGM

not attested not anchored not stored refs pending

Hierarchical and Unsupervised Graph Representation Learning with Loukas's Coarsening

Amaury Habrard, Aur\'elien Garivier, Louis B\'ethune, Pierre Borgnat, Yacouba Kaloga

arxiv:2007.03373 v2 · 2020-07-07 · cs.LG · cs.CV · 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{VUNM5EQSPYJGQMAEYRMH4QNHGM}

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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

1 paper in Pith

DispFormer: A Pretrained Transformer Incorporating Physical Constraints for Dispersion Curve Inversion

Receipt and verification

First computed	2026-07-05T01:27:25.603667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad1ace92127e12683004c4587e41a73303f8ea0e246c061c6de0a05beff24c5e

Aliases

arxiv: 2007.03373 · arxiv_version: 2007.03373v2 · doi: 10.48550/arxiv.2007.03373 · pith_short_12: VUNM5EQSPYJG · pith_short_16: VUNM5EQSPYJGQMAE · pith_short_8: VUNM5EQS

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/VUNM5EQSPYJGQMAEYRMH4QNHGM \
  | 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: ad1ace92127e12683004c4587e41a73303f8ea0e246c061c6de0a05beff24c5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d5652b93908a4a7055127ef6df1692278c12c8bb2a1076921c21c368f312567",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-07-07T12:04:38Z",
    "title_canon_sha256": "a0ca980cbdb8fd58f1a8bcd886b0418f9b97aca0c6d55fd55b84ce1b33a0a4cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.03373",
    "kind": "arxiv",
    "version": 2
  }
}