Pith Number

pith:AZKTROVP

pith:2019:AZKTROVPJOYQDHZMYHTEU5BFQI

not attested not anchored not stored refs pending

Adaptive Variance for Changing Sparse-Reward Environments

Carlos Florensa, David Held, Pengsheng Guo, Xingyu Lin

arxiv:1903.06309 v2 · 2019-03-15 · cs.RO · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZKTROVPJOYQDHZMYHTEU5BFQI}

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	2026-05-17T23:46:40.933708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

065538baaf4bb1019f2cc1e64a742582218b16f490438ba9385fb1462af64ca2

Aliases

arxiv: 1903.06309 · arxiv_version: 1903.06309v2 · doi: 10.48550/arxiv.1903.06309 · pith_short_12: AZKTROVPJOYQ · pith_short_16: AZKTROVPJOYQDHZM · pith_short_8: AZKTROVP

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/AZKTROVPJOYQDHZMYHTEU5BFQI \
  | 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: 065538baaf4bb1019f2cc1e64a742582218b16f490438ba9385fb1462af64ca2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e7b23880d584b251be4701080df11d9c1c96ed44511dcc756645a4fbd7bc27d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-15T00:40:59Z",
    "title_canon_sha256": "624210dad6d0949939a0ff4e47048bf0bfa54434abc5785e2b1090ac5e547499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.06309",
    "kind": "arxiv",
    "version": 2
  }
}