Pith Number

pith:UTBRWVRJ

pith:2025:UTBRWVRJP6DHJMBO5NDNXQAONU

not attested not anchored not stored refs pending

Budgeted Online Active Learning with Expert Advice and Episodic Priors

Alan Fern, Kristen Goebel, Markus Keller, Paola Pesantez-Cabrera, William Solow

arxiv:2506.03307 v1 · 2025-06-03 · 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{UTBRWVRJP6DHJMBO5NDNXQAONU}

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

QueryMarket: Cost-Aware Online Active Learning in Data Markets

Receipt and verification

First computed	2026-07-05T11:15:24.665342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4c31b56297f8674b02eeb46dbc00e6d381531e3f2d8f580e607d7340b81c81b

Aliases

arxiv: 2506.03307 · arxiv_version: 2506.03307v1 · doi: 10.48550/arxiv.2506.03307 · pith_short_12: UTBRWVRJP6DH · pith_short_16: UTBRWVRJP6DHJMBO · pith_short_8: UTBRWVRJ

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/UTBRWVRJP6DHJMBO5NDNXQAONU \
  | 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: a4c31b56297f8674b02eeb46dbc00e6d381531e3f2d8f580e607d7340b81c81b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f81ab551087e028a575d30822c4e21188759c3e859c4425c6f2d7112ba30c540",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-03T18:48:16Z",
    "title_canon_sha256": "b21bf2c0bb59586d6af4c81ac7c3d0b861273a6a041af1bfb4fea838abff2dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03307",
    "kind": "arxiv",
    "version": 1
  }
}