Pith Number

pith:KJXX6MUT

pith:2026:KJXX6MUTAA5VCSSYXVAE6GRREI

not attested not anchored not stored refs pending

Dynamic Hypergraph Representation Learning for Multivariate Time Series without Prior Knowledge

Giorgio Gnecco, Johannes De Smedt, Marco Gregnanin, Maurizio Parton

arxiv:2605.22540 v1 · 2026-05-21 · cs.CE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJXX6MUTAA5VCSSYXVAE6GRREI}

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	2026-05-22T01:04:56.393779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

526f7f3293003b514a58bd404f1a31221fad6f321a9e25afa734cccddfc652ab

Aliases

arxiv: 2605.22540 · arxiv_version: 2605.22540v1 · doi: 10.48550/arxiv.2605.22540 · pith_short_12: KJXX6MUTAA5V · pith_short_16: KJXX6MUTAA5VCSSY · pith_short_8: KJXX6MUT

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/KJXX6MUTAA5VCSSYXVAE6GRREI \
  | 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: 526f7f3293003b514a58bd404f1a31221fad6f321a9e25afa734cccddfc652ab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a92d28a0f7c1f37eacf9cb3bed628ba148e3d2c589af73d7199d9bcad92e5946",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2026-05-21T14:25:51Z",
    "title_canon_sha256": "86b9aa5fd80af3270a22afc7b9364af6976694e4a8a53f855116ebd673f276a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22540",
    "kind": "arxiv",
    "version": 1
  }
}