Pith Number

pith:GB2NMYRA

pith:2019:GB2NMYRA2HN5LD2XF6K2T6ZYTG

not attested not anchored not stored refs pending

LAMOL: LAnguage MOdeling for Lifelong Language Learning

Cheng-Hao Ho, Fan-Keng Sun, Hung-yi Lee

arxiv:1909.03329 v2 · 2019-09-07 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GB2NMYRA2HN5LD2XF6K2T6ZYTG}

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

3 papers in Pith

Task-Differentiated Atomic Skill Expansion and Routing for Continual Learning Across Highly Heterogeneous Tasks

Robust Policy Optimization to Prevent Catastrophic Forgetting

Attribution-Guided Continual Learning for Large Language Models

Receipt and verification

First computed	2026-07-05T00:27:58.553299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3074d66220d1dbd58f572f95a9fb3899abace01bed4a07cdcf41cb7a01512b3a

Aliases

arxiv: 1909.03329 · arxiv_version: 1909.03329v2 · doi: 10.48550/arxiv.1909.03329 · pith_short_12: GB2NMYRA2HN5 · pith_short_16: GB2NMYRA2HN5LD2X · pith_short_8: GB2NMYRA

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/GB2NMYRA2HN5LD2XF6K2T6ZYTG \
  | 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: 3074d66220d1dbd58f572f95a9fb3899abace01bed4a07cdcf41cb7a01512b3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a685d55c770a5f8aa5c220d39e038036067eab99b4f495e28449374121ce6b26",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-09-07T20:17:34Z",
    "title_canon_sha256": "e97267ab51280ab239254151cf167cfb14b7e0805cd068bc8a0e6c5c5bd99197"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03329",
    "kind": "arxiv",
    "version": 2
  }
}