Pith Number

pith:XBD4QJSU

pith:2019:XBD4QJSUNQMAEIDHDY7R2PXMHL

not attested not anchored not stored refs pending

Metareasoning in Modular Software Systems: On-the-Fly Configuration using Reinforcement Learning with Rich Contextual Representations

Adith Swaminathan, Aditya Modi, Alekh Agarwal, Besmira Nushi, Debadeepta Dey, Eric Horvitz, Sean Andrist

arxiv:1905.05179 v1 · 2019-05-12 · cs.LG · cs.AI · cs.SE · 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{XBD4QJSUNQMAEIDHDY7R2PXMHL}

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	2026-05-17T23:46:17.224155Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b847c826546c180220671e3f1d3eec3afd0acc40f3697a1f02dac56b73feae9d

Aliases

arxiv: 1905.05179 · arxiv_version: 1905.05179v1 · doi: 10.48550/arxiv.1905.05179 · pith_short_12: XBD4QJSUNQMA · pith_short_16: XBD4QJSUNQMAEIDH · pith_short_8: XBD4QJSU

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/XBD4QJSUNQMAEIDHDY7R2PXMHL \
  | 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: b847c826546c180220671e3f1d3eec3afd0acc40f3697a1f02dac56b73feae9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7100222e0af418adaab8b7e0845dbb0e0fcd8b436c7c524d95d4134f839878f2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-12T07:24:48Z",
    "title_canon_sha256": "36d401f08b655923a779bb924d38d32533d221167d38b47356a72794ed6532b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05179",
    "kind": "arxiv",
    "version": 1
  }
}