Pith Number

pith:DUXT2OPL

pith:2025:DUXT2OPL72AJ5EBL46VPYEK7SA

not attested not anchored not stored refs pending

HAEPO: History-Aggregated Exploratory Policy Optimization

Alakh Sharma, Dhruv Kumar, Gaurish Trivedi, Jagat Sesh Challa, Kartikey Singh Bhandari, Pratik Narang

arxiv:2508.18884 v1 · 2025-08-26 · cs.LG · 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{DUXT2OPL72AJ5EBL46VPYEK7SA}

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	2026-07-05T11:59:32.987937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d2f3d39ebfe809e902be7aafc115f902376e640100553161038b9e9682ccf59

Aliases

arxiv: 2508.18884 · arxiv_version: 2508.18884v1 · doi: 10.48550/arxiv.2508.18884 · pith_short_12: DUXT2OPL72AJ · pith_short_16: DUXT2OPL72AJ5EBL · pith_short_8: DUXT2OPL

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/DUXT2OPL72AJ5EBL46VPYEK7SA \
  | 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: 1d2f3d39ebfe809e902be7aafc115f902376e640100553161038b9e9682ccf59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1e91c12841991675f5031397acde6993e72b8b3823e498e0742058b7c74b7ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-26T09:59:44Z",
    "title_canon_sha256": "d803f3281c303e3afa086b8e61e0f5bd53b136466cf92721fb587e5233297849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.18884",
    "kind": "arxiv",
    "version": 1
  }
}