Pith Number

pith:7IKEH3BP

pith:2019:7IKEH3BPS2VVCQ67DRW7YMJPYO

not attested not anchored not stored refs pending

Simplex2Vec embeddings for community detection in simplicial complexes

Adrian Onicas, Alexey N. Medvedev, Andrea Santoro, Francesco Mottes, Giovanni Petri, Giulia Lerda, Jacob Charles Wright Billings, Mirko Hu

arxiv:1906.09068 v1 · 2019-06-21 · physics.soc-ph · cs.LG · cs.SI · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7IKEH3BPS2VVCQ67DRW7YMJPYO}

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

1 paper in Pith

Modern Structure-Aware Simplicial Spatiotemporal Neural Network

Receipt and verification

First computed	2026-05-17T23:42:44.685015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa1443ec2f96ab5143df1c6dfc312fc38c91335ac255265ebc107ab85f887a8b

Aliases

arxiv: 1906.09068 · arxiv_version: 1906.09068v1 · doi: 10.48550/arxiv.1906.09068 · pith_short_12: 7IKEH3BPS2VV · pith_short_16: 7IKEH3BPS2VVCQ67 · pith_short_8: 7IKEH3BP

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/7IKEH3BPS2VVCQ67DRW7YMJPYO \
  | 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: fa1443ec2f96ab5143df1c6dfc312fc38c91335ac255265ebc107ab85f887a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01729f4e08c5880dd7416c114250123dfe56d350395703fd47d3088dd47d5970",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SI",
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-06-21T11:13:56Z",
    "title_canon_sha256": "7ec0eb8ebff67b12b70c087012a2f23a22e85f707dd16a4532c468b28857d36d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09068",
    "kind": "arxiv",
    "version": 1
  }
}