Pith Number

pith:OQKIUEFQ

pith:2020:OQKIUEFQQYXZU5SJI2T2D7MTRK

not attested not anchored not stored refs pending

Lifelong Learning Process: Self-Memory Supervising and Dynamically Growing Networks

Chunxin Yang, Jundong Zhou, Tangchen Wei, Youcheng Huang

arxiv:2004.12731 v1 · 2020-04-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OQKIUEFQQYXZU5SJI2T2D7MTRK}

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	2026-07-05T00:58:18.009665Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74148a10b0862f9a764946a7a1fd938aa86f5a7c0a1a708e8e7fae18e903cd0a

Aliases

arxiv: 2004.12731 · arxiv_version: 2004.12731v1 · doi: 10.48550/arxiv.2004.12731 · pith_short_12: OQKIUEFQQYXZ · pith_short_16: OQKIUEFQQYXZU5SJ · pith_short_8: OQKIUEFQ

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/OQKIUEFQQYXZU5SJI2T2D7MTRK \
  | 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: 74148a10b0862f9a764946a7a1fd938aa86f5a7c0a1a708e8e7fae18e903cd0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b75a3c0be9214913cadbb8c3622a8d0342c1affecf7229aa4ba25e48c1ae7a",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-04-27T12:00:18Z",
    "title_canon_sha256": "1a7804f3bdd3041836694e296f2a2865d963217eae148bcf8d0afa0514855a6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.12731",
    "kind": "arxiv",
    "version": 1
  }
}