Pith Number

pith:OE3OFVEJ

pith:2026:OE3OFVEJKWGWER6DWVOAIYFY6B

not attested not anchored not stored refs pending

Continual Learning of Domain-Invariant Representations

Pascal Janetzky, Stefan Feuerriegel, Tobias Schlagenhauf

arxiv:2605.15775 v1 · 2026-05-15 · 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{OE3OFVEJKWGWER6DWVOAIYFY6B}

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	2026-05-20T00:01:17.638053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7136e2d489558d6247c3b55c0460b8f0602017b9b66b670a7d2a0b4d63bb1704

Aliases

arxiv: 2605.15775 · arxiv_version: 2605.15775v1 · doi: 10.48550/arxiv.2605.15775 · pith_short_12: OE3OFVEJKWGW · pith_short_16: OE3OFVEJKWGWER6D · pith_short_8: OE3OFVEJ

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/OE3OFVEJKWGWER6DWVOAIYFY6B \
  | 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: 7136e2d489558d6247c3b55c0460b8f0602017b9b66b670a7d2a0b4d63bb1704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b912941e520201a2b95cab943554aeaf145ea47f189f14bdf3bec9f359e2c1a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-15T09:31:10Z",
    "title_canon_sha256": "3e52fc9b1dfa8489da9c206e9eefb56618666a7e1f5bc20f887b5c58da5a0c15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.15775",
    "kind": "arxiv",
    "version": 1
  }
}