Pith Number

pith:EGVL5OE3

pith:2021:EGVL5OE3LONB47ERQ75ZUS76IM

not attested not anchored not stored refs pending

Memory-Efficient Semi-Supervised Continual Learning: The World is its Own Replay Buffer

James Smith, Jonathan Balloch, Yen-Chang Hsu, Zsolt Kira

arxiv:2101.09536 v2 · 2021-01-23 · cs.CV · 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{EGVL5OE3LONB47ERQ75ZUS76IM}

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	2026-07-05T02:38:09.347098Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21aabeb89b5b9a1e7c9187fb9a4bfe431290f5ea1884c6d757c4cdaee8ea6203

Aliases

arxiv: 2101.09536 · arxiv_version: 2101.09536v2 · doi: 10.48550/arxiv.2101.09536 · pith_short_12: EGVL5OE3LONB · pith_short_16: EGVL5OE3LONB47ER · pith_short_8: EGVL5OE3

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/EGVL5OE3LONB47ERQ75ZUS76IM \
  | 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: 21aabeb89b5b9a1e7c9187fb9a4bfe431290f5ea1884c6d757c4cdaee8ea6203

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf6e74ecef41b5a1913808850ceb303dfdf50a732996881b28241272d8fa038",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-01-23T17:23:08Z",
    "title_canon_sha256": "44864622e7e92c1bdd3bf12aae81d5d2e4453699a224e6ca0d05c3ddccd08d47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.09536",
    "kind": "arxiv",
    "version": 2
  }
}