Pith Number

pith:NNNYRXUO

pith:2018:NNNYRXUOTVROETOSNUQDY3AYIH

not attested not anchored not stored refs pending

Progress & Compress: A scalable framework for continual learning

Agnieszka Grabska-Barwinska, Jelena Luketina, Jonathan Schwarz, Raia Hadsell, Razvan Pascanu, Wojciech M. Czarnecki, Yee Whye Teh

arxiv:1805.06370 v2 · 2018-05-16 · stat.ML · 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{NNNYRXUOTVROETOSNUQDY3AYIH}

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

SafeAdapt: Provably Safe Policy Updates in Deep Reinforcement Learning

Receipt and verification

First computed	2026-05-18T00:11:56.834024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b5b88de8e9d62e24dd26d203c6c1841c58bd935a8b2e63b96a8b38011ab88a1

Aliases

arxiv: 1805.06370 · arxiv_version: 1805.06370v2 · doi: 10.48550/arxiv.1805.06370 · pith_short_12: NNNYRXUOTVRO · pith_short_16: NNNYRXUOTVROETOS · pith_short_8: NNNYRXUO

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/NNNYRXUOTVROETOSNUQDY3AYIH \
  | 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: 6b5b88de8e9d62e24dd26d203c6c1841c58bd935a8b2e63b96a8b38011ab88a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d668836dc5146925879f07ff4ec2bc21adc366804f6d72c204ca2339d5113601",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-05-16T15:32:28Z",
    "title_canon_sha256": "a755d21311734a4516891efd0c562f3fbc55777b98281fcd5bcd10252aa414ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06370",
    "kind": "arxiv",
    "version": 2
  }
}