Pith Number

pith:VLADR4IF

pith:2025:VLADR4IFIG6RE66QDNSS2PLLLK

not attested not anchored not stored refs pending

Observations Meet Actions: Learning Control-Sufficient Representations for Robust Policy Generalization

Hongpeng Cao, Marco Caccamo, Naira Hovakimyan, Yuliang Gu

arxiv:2507.19437 v1 · 2025-07-25 · 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{VLADR4IFIG6RE66QDNSS2PLLLK}

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	2026-07-05T11:43:25.313165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aac038f10541bd127bd01b652d3d6b5a80097b00bc6c76b36c539a9b9640a0b4

Aliases

arxiv: 2507.19437 · arxiv_version: 2507.19437v1 · doi: 10.48550/arxiv.2507.19437 · pith_short_12: VLADR4IFIG6R · pith_short_16: VLADR4IFIG6RE66Q · pith_short_8: VLADR4IF

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/VLADR4IFIG6RE66QDNSS2PLLLK \
  | 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: aac038f10541bd127bd01b652d3d6b5a80097b00bc6c76b36c539a9b9640a0b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b7d0436cab8a2f85af224ee8166f10023a237cff8186e10965184dc98a7ab28",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-25T17:08:16Z",
    "title_canon_sha256": "3acb9f59198acae7393e4ccffec300f066362ba7deeab4da00b7bf90c4229382"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19437",
    "kind": "arxiv",
    "version": 1
  }
}