Pith Number

pith:6PWEW4WS

pith:2021:6PWEW4WS6RP5GGQR374P43C6MM

not attested not anchored not stored refs pending

An Offline Risk-aware Policy Selection Method for Bayesian Markov Decision Processes

Caroline Ponzoni Carvalho Chanel, Giorgio Angelotti, Nicolas Drougard

arxiv:2105.13431 v2 · 2021-05-27 · cs.LG · cs.AI · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6PWEW4WS6RP5GGQR374P43C6MM}

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	2026-05-26T01:03:07.144370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3ec4b72d2f45fd31a11dff8fe6c5e633f94e9da780700f5a1ad9225f2b659ad

Aliases

arxiv: 2105.13431 · arxiv_version: 2105.13431v2 · doi: 10.48550/arxiv.2105.13431 · pith_short_12: 6PWEW4WS6RP5 · pith_short_16: 6PWEW4WS6RP5GGQR · pith_short_8: 6PWEW4WS

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/6PWEW4WS6RP5GGQR374P43C6MM \
  | 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: f3ec4b72d2f45fd31a11dff8fe6c5e633f94e9da780700f5a1ad9225f2b659ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bef6fdb8dccb8703a3b554b700f91db2a52358192c6b8cd630a21d5536909b5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-05-27T20:12:20Z",
    "title_canon_sha256": "0b212843e6d10ead4b61fa793bcd41f3d9730ee5ff45d7ba3e17e50d13d30137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.13431",
    "kind": "arxiv",
    "version": 2
  }
}