Pith Number

pith:3DEJDDZB

pith:2021:3DEJDDZB2XMY4INJGY2HX3YFZQ

not attested not anchored not stored refs pending

Reducing Catastrophic Forgetting in Self Organizing Maps with Internally-Induced Generative Replay

Alexander Ororbia, Hitesh Vaidya, Travis Desell

arxiv:2112.04728 v1 · 2021-12-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DEJDDZB2XMY4INJGY2HX3YFZQ}

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

Class Incremental Continual Learning with Self-Organizing Maps and Variational Autoencoders Using Synthetic Replay

Receipt and verification

First computed	2026-07-05T03:39:23.098614Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c8918f21d5d98e21a936347bef05cc223c33ef32514ebdda86e2aabc02657b

Aliases

arxiv: 2112.04728 · arxiv_version: 2112.04728v1 · doi: 10.48550/arxiv.2112.04728 · pith_short_12: 3DEJDDZB2XMY · pith_short_16: 3DEJDDZB2XMY4INJ · pith_short_8: 3DEJDDZB

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/3DEJDDZB2XMY4INJGY2HX3YFZQ \
  | 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: d8c8918f21d5d98e21a936347bef05cc223c33ef32514ebdda86e2aabc02657b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed679e98281bf6c3845372831345112d5f2a3ecc0b8e88b764227faac146c810",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-09T07:11:14Z",
    "title_canon_sha256": "f0588875ccce08423801f8bb6fade2c32c6f206a6893ab13417643fa06ce760b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04728",
    "kind": "arxiv",
    "version": 1
  }
}