Pith Number

pith:FBZNHXNJ

pith:2025:FBZNHXNJCF5TMBYDQ6NY5BJVHE

not attested not anchored not stored refs pending

Closed-Form Robustness Bounds for Second-Order Pruning of Neural Controller Policies

Maksym Shamrai

arxiv:2507.02953 v1 · 2025-06-29 · cs.RO · cs.NA · cs.SY · eess.SY · math.NA · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FBZNHXNJCF5TMBYDQ6NY5BJVHE}

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	2026-07-05T11:31:49.359672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2872d3dda9117b360703879b8e853539083c1915fa946a980696b337a2df580d

Aliases

arxiv: 2507.02953 · arxiv_version: 2507.02953v1 · doi: 10.48550/arxiv.2507.02953 · pith_short_12: FBZNHXNJCF5T · pith_short_16: FBZNHXNJCF5TMBYD · pith_short_8: FBZNHXNJ

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/FBZNHXNJCF5TMBYDQ6NY5BJVHE \
  | 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: 2872d3dda9117b360703879b8e853539083c1915fa946a980696b337a2df580d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2a173a01a3160b54a355352f88bad9dd2a145e24bd7e154986ff5276688274b",
    "cross_cats_sorted": [
      "cs.NA",
      "cs.SY",
      "eess.SY",
      "math.NA",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-06-29T16:55:17Z",
    "title_canon_sha256": "dbdc559df3151cc1fa055859693529fdd2441e8936e058d70e8bb7fc79c07da1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.02953",
    "kind": "arxiv",
    "version": 1
  }
}