Pith Number

pith:BNLJPJSK

pith:2023:BNLJPJSKIF2UGHF6MQU7YLLUBQ

not attested not anchored not stored refs pending

Domain Incremental Lifelong Learning in an Open World

Bowen Yu, Fei Huang, Hao Lang, Yi Dai, Yinhe Zheng, Yongbin Li

arxiv:2305.06555 v1 · 2023-05-11 · cs.CL · cs.AI · 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{BNLJPJSKIF2UGHF6MQU7YLLUBQ}

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	2026-07-05T06:09:13.921191Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0b5697a64a4175431cbe6429fc2d740c16558ca444429b1ebe1cde7c251100ad

Aliases

arxiv: 2305.06555 · arxiv_version: 2305.06555v1 · doi: 10.48550/arxiv.2305.06555 · pith_short_12: BNLJPJSKIF2U · pith_short_16: BNLJPJSKIF2UGHF6 · pith_short_8: BNLJPJSK

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/BNLJPJSKIF2UGHF6MQU7YLLUBQ \
  | 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: 0b5697a64a4175431cbe6429fc2d740c16558ca444429b1ebe1cde7c251100ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1930761286ad945a999f429cd4def72797fa0519c9e9908cec92ec408537f370",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-05-11T04:19:08Z",
    "title_canon_sha256": "8ee0467c2452c37bd3eaa7e586d28e2165d865bf3f955dd96b4c9af40d0efc9d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.06555",
    "kind": "arxiv",
    "version": 1
  }
}