Pith Number

pith:ZCUN6KJE

pith:2019:ZCUN6KJEVQB7D6JPCSXMWS2AVG

not attested not anchored not stored refs pending

Heterogeneous Stochastic Interactions for Multiple Agents in a Multi-armed Bandit Problem

Naomi Ehrich Leonard, Udari Madhushani

arxiv:1905.08731 v1 · 2019-05-21 · math.OC · 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{ZCUN6KJEVQB7D6JPCSXMWS2AVG}

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	2026-05-17T23:45:42.246415Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c8a8df2924ac03f1f92f14aecb4b40a9b60b833eef043401a6d5ff29af7d3ffa

Aliases

arxiv: 1905.08731 · arxiv_version: 1905.08731v1 · doi: 10.48550/arxiv.1905.08731 · pith_short_12: ZCUN6KJEVQB7 · pith_short_16: ZCUN6KJEVQB7D6JP · pith_short_8: ZCUN6KJE

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/ZCUN6KJEVQB7D6JPCSXMWS2AVG \
  | 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: c8a8df2924ac03f1f92f14aecb4b40a9b60b833eef043401a6d5ff29af7d3ffa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d964b342d9face8f126cb09e377ba04eaf530ea457989df188182ab555f9eb0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-05-21T16:22:38Z",
    "title_canon_sha256": "2d9151b249e12bf7f4ccc2f0b63b3e29e0bf3890b993857d2ba51b7169033ed8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.08731",
    "kind": "arxiv",
    "version": 1
  }
}