Pith Number

pith:3GMLAK2A

pith:2020:3GMLAK2AFYIU4ZLR27CD7KF6MC

not attested not anchored not stored refs pending

Sheaf Neural Networks

Jakob Hansen, Thomas Gebhart

arxiv:2012.06333 v1 · 2020-12-08 · cs.LG · 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{3GMLAK2AFYIU4ZLR27CD7KF6MC}

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

6 papers in Pith

Hierarchical Pooling for Sheaf Neural Networks

Topological Neural Operators

Are Common Substructures Transferable? Riemannian Graph Foundation Model with Neural Vector Bundles

Consistent Geometric Deep Learning via Hilbert Bundles and Cellular Sheaves

BrainDyn: A Sheaf Neural ODE for Generative Brain Dynamics

Receipt and verification

First computed	2026-07-05T01:58:50.529241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d998b02b402e114e6571d7c43fa8be60a864456a89cb4a604196a73cf151d74e

Aliases

arxiv: 2012.06333 · arxiv_version: 2012.06333v1 · doi: 10.48550/arxiv.2012.06333 · pith_short_12: 3GMLAK2AFYIU · pith_short_16: 3GMLAK2AFYIU4ZLR · pith_short_8: 3GMLAK2A

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/3GMLAK2AFYIU4ZLR27CD7KF6MC \
  | 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: d998b02b402e114e6571d7c43fa8be60a864456a89cb4a604196a73cf151d74e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d563a92da48ed84ddbcb90a2c24b72481bf6352895dfe9c655348427a07ef3ed",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-08T01:19:48Z",
    "title_canon_sha256": "975c65dadfc04acc5c8b345d0dbfc8d92d6f72c3fa791e1c3adb06c2cdb42e72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06333",
    "kind": "arxiv",
    "version": 1
  }
}