Pith Number

pith:R7OYZX4R

pith:2023:R7OYZX4R3PTHJ2OFXGL7QFFBQW

not attested not anchored not stored refs pending

Clustering-based Domain-Incremental Learning

Christiaan Lamers, Nabil Belbachir, Niki van Stein, Paris Giampouras, Rene Vidal, Thomas Baeck

arxiv:2309.12078 v1 · 2023-09-21 · 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{R7OYZX4R3PTHJ2OFXGL7QFFBQW}

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	2026-07-05T06:52:58.291927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fdd8cdf91dbe674e9c5b997f814a185aafdd0ef85ba61d0f0cfa3f98a048bb0

Aliases

arxiv: 2309.12078 · arxiv_version: 2309.12078v1 · doi: 10.48550/arxiv.2309.12078 · pith_short_12: R7OYZX4R3PTH · pith_short_16: R7OYZX4R3PTHJ2OF · pith_short_8: R7OYZX4R

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/R7OYZX4R3PTHJ2OFXGL7QFFBQW \
  | 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: 8fdd8cdf91dbe674e9c5b997f814a185aafdd0ef85ba61d0f0cfa3f98a048bb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77dadb42c87cfb4ef6f03f7338587ab9a74280c1ba12ef5c1c831b8481d1c8e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-09-21T13:49:05Z",
    "title_canon_sha256": "011d08dbbe8583a2e96761a954d24a6b0206cef0f7db3309e917b340ad67e648"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.12078",
    "kind": "arxiv",
    "version": 1
  }
}