Pith Number

pith:CU4SAQ3F

pith:2022:CU4SAQ3FE2TRE3ANY7CZMBJRIE

not attested not anchored not stored refs pending

Timing is Everything: Learning to Act Selectively with Costly Actions and Budgetary Constraints

Aivar Sootla, David Mguni, Juliusz Ziomek, Jun Wang, Kun Shao, Oliver Slumbers, Zipeng Dai

arxiv:2205.15953 v4 · 2022-05-31 · 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{CU4SAQ3FE2TRE3ANY7CZMBJRIE}

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	2026-07-05T06:17:00.369504Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

153920436526a7126c0dc7c5960531411b03e3ad1106cd9abc8cf8cca4a023c6

Aliases

arxiv: 2205.15953 · arxiv_version: 2205.15953v4 · doi: 10.48550/arxiv.2205.15953 · pith_short_12: CU4SAQ3FE2TR · pith_short_16: CU4SAQ3FE2TRE3AN · pith_short_8: CU4SAQ3F

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/CU4SAQ3FE2TRE3ANY7CZMBJRIE \
  | 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: 153920436526a7126c0dc7c5960531411b03e3ad1106cd9abc8cf8cca4a023c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f726cc4dd6110cc8962fe0f1cce3a6fd6d5a790f6c5e2c7ae8ceb48918a0f349",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-31T16:50:46Z",
    "title_canon_sha256": "999caf507365f97c409db481db19c347ef396f300c7e2b97a2659a11546955e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.15953",
    "kind": "arxiv",
    "version": 4
  }
}