Pith Number

pith:7B2ABWWD

pith:2026:7B2ABWWDPSIYQOLAFI4LMV46SW

not attested not anchored not stored refs pending

Dimensionality Controls When Modularity Helps in Continual Learning

Christian Medeiros Adriano, Eleni Nisioti, Joachim Winther Pedersen, Kathrin Korte, Sebastian Risi

arxiv:2606.17889 v1 · 2026-06-16 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7B2ABWWDPSIYQOLAFI4LMV46SW}

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	2026-06-19T16:10:42.727773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f87400dac37c918839602a38b6579e95aa68a11b9a7dba79ce4df5ae97f1deb6

Aliases

arxiv: 2606.17889 · arxiv_version: 2606.17889v1 · doi: 10.48550/arxiv.2606.17889 · pith_short_12: 7B2ABWWDPSIY · pith_short_16: 7B2ABWWDPSIYQOLA · pith_short_8: 7B2ABWWD

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/7B2ABWWDPSIYQOLAFI4LMV46SW \
  | 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: f87400dac37c918839602a38b6579e95aa68a11b9a7dba79ce4df5ae97f1deb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2810eb3e0d28964b2f3bc482ed5e94b48507bf4a6618bfd7eaf953ebb669daf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T13:10:21Z",
    "title_canon_sha256": "1834bcb3cd2785817e3417c97647c298eeabe0c4d4fee350d19ef44a0cabf685"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17889",
    "kind": "arxiv",
    "version": 1
  }
}