Pith Number

pith:GQ2UC5FV

pith:2022:GQ2UC5FVBIRQT5MW5RYX4PJFSE

not attested not anchored not stored refs pending

Continual Learning with Recursive Gradient Optimization

Hao Liu, Huaping Liu

arxiv:2201.12522 v1 · 2022-01-29 · cs.LG · 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{GQ2UC5FVBIRQT5MW5RYX4PJFSE}

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

1 paper in Pith

LIBERO: Benchmarking Knowledge Transfer for Lifelong Robot Learning

Receipt and verification

First computed	2026-07-05T03:52:37.377404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34354174b50a2309f596ec717e3d25912b084d99cc68affb70ebf4240ccb1ebb

Aliases

arxiv: 2201.12522 · arxiv_version: 2201.12522v1 · doi: 10.48550/arxiv.2201.12522 · pith_short_12: GQ2UC5FVBIRQ · pith_short_16: GQ2UC5FVBIRQT5MW · pith_short_8: GQ2UC5FV

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/GQ2UC5FVBIRQT5MW5RYX4PJFSE \
  | 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: 34354174b50a2309f596ec717e3d25912b084d99cc68affb70ebf4240ccb1ebb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4023e824471b5c27701a954fbdc3b7705501c0d8d0bbf5b0fe2c4c62ba301871",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-01-29T07:50:43Z",
    "title_canon_sha256": "026f34f36ad481a7186736ad40ac41d6a662adfa47910e786764d09892f2b73c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.12522",
    "kind": "arxiv",
    "version": 1
  }
}