Pith Number

pith:PF773JN4

pith:2023:PF773JN44NFGIPQSQJFNDUYTZH

not attested not anchored not stored refs pending

Forgetful Active Learning with Switch Events: Efficient Sampling for Out-of-Distribution Data

Ghassan AlRegib, Mohit Prabhushankar, Ryan Benkert

arxiv:2301.05106 v1 · 2023-01-12 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PF773JN44NFGIPQSQJFNDUYTZH}

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	2026-07-05T05:32:40.055613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

797ffda5bce34a643e12824ad1d313c9e7cd16c6401af4844b89e411199cd84c

Aliases

arxiv: 2301.05106 · arxiv_version: 2301.05106v1 · doi: 10.48550/arxiv.2301.05106 · pith_short_12: PF773JN44NFG · pith_short_16: PF773JN44NFGIPQS · pith_short_8: PF773JN4

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/PF773JN44NFGIPQSQJFNDUYTZH \
  | 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: 797ffda5bce34a643e12824ad1d313c9e7cd16c6401af4844b89e411199cd84c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7534b7e133887e94172e426f576fc6ad1345a54a9dccdf8fdd00e6b743eb05",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-12T16:03:14Z",
    "title_canon_sha256": "c3cf5369b0798fbfe8654d009041576e6a4177ee8800c852c621cab02d419930"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.05106",
    "kind": "arxiv",
    "version": 1
  }
}