Pith Number

pith:M3GL4I67

pith:2021:M3GL4I67KDQMHATT3UPYWW7JYJ

not attested not anchored not stored refs pending

Simplicial Complex Representation Learning

Ghada Zamzmi, Mustafa Hajij, Theodore Papamarkou, Vasileios Maroulas, Xuanting Cai

arxiv:2103.04046 v6 · 2021-03-06 · cs.LG · cs.CG · cs.CV · math.AT · 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{M3GL4I67KDQMHATT3UPYWW7JYJ}

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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

Differentiable Lifting for Topological Neural Networks

Receipt and verification

First computed	2026-07-05T03:53:24.953555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66ccbe23df50e0c38273dd1f8b5be9c262217f93015238b5d6994cf50e9f43b5

Aliases

arxiv: 2103.04046 · arxiv_version: 2103.04046v6 · doi: 10.48550/arxiv.2103.04046 · pith_short_12: M3GL4I67KDQM · pith_short_16: M3GL4I67KDQMHATT · pith_short_8: M3GL4I67

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/M3GL4I67KDQMHATT3UPYWW7JYJ \
  | 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: 66ccbe23df50e0c38273dd1f8b5be9c262217f93015238b5d6994cf50e9f43b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47073c0d9839f22df4cb29209006e51cfdf338678af9bac50a85b2cf6362fd5a",
    "cross_cats_sorted": [
      "cs.CG",
      "cs.CV",
      "math.AT",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-06T06:33:04Z",
    "title_canon_sha256": "f16a8fe861d94b20b4aad31797a58b378690ccafa58a722025ee136e1445ee79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.04046",
    "kind": "arxiv",
    "version": 6
  }
}