Pith Number

pith:JY6SRHQL

pith:2022:JY6SRHQLEANQGGJC3ETYJ52YZ3

not attested not anchored not stored refs pending

TRGP: Trust Region Gradient Projection for Continual Learning

Deliang Fan, Junshan Zhang, Li Yang, Sen Lin

arxiv:2202.02931 v1 · 2022-02-07 · 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{JY6SRHQLEANQGGJC3ETYJ52YZ3}

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

5 papers in Pith

A Prototypical Signature Approach for Writer-Independent Offline Signature Verification

LLM Evolution as an Industry-Scale Ecosystem: A Lifecycle Perspective on Continual Learning

Invariant Reasoning Directions in Latent Trajectories of Language Models

Fine-Tuning Without Forgetting via Loss-Adaptive Learning Rates

A Faster Path to Continual Learning

Receipt and verification

First computed	2026-07-05T03:54:34.245673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3d289e0b201b031922d92784f758cee331a0890ae0cbef4ee636d0bcc65781

Aliases

arxiv: 2202.02931 · arxiv_version: 2202.02931v1 · doi: 10.48550/arxiv.2202.02931 · pith_short_12: JY6SRHQLEANQ · pith_short_16: JY6SRHQLEANQGGJC · pith_short_8: JY6SRHQL

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/JY6SRHQLEANQGGJC3ETYJ52YZ3 \
  | 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: 4e3d289e0b201b031922d92784f758cee331a0890ae0cbef4ee636d0bcc65781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5264668e60def8a7351b5974f172652e9223a99e3a83a29e2f06c8520359319",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-07T04:21:54Z",
    "title_canon_sha256": "8d8ad560cfeab2230a76b923665099bad0b3f28072753a9981dda8d2d206d402"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.02931",
    "kind": "arxiv",
    "version": 1
  }
}