Pith Number

pith:FUC6JVTE

pith:2023:FUC6JVTEIQBAYPFTDISJW5PS3L

not attested not anchored not stored refs pending

In-Distribution Barrier Functions: Self-Supervised Policy Filters that Avoid Out-of-Distribution States

Adrien Gaidon, Fernando Casta\~neda, Haruki Nishimura, Koushil Sreenath, Rowan McAllister

arxiv:2301.12012 v1 · 2023-01-27 · cs.RO · cs.LG · 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{FUC6JVTEIQBAYPFTDISJW5PS3L}

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	2026-07-05T05:36:34.250261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d05e4d66444020c3cb31a249b75f2daf04b1c498a6d8c06de069567b312969a

Aliases

arxiv: 2301.12012 · arxiv_version: 2301.12012v1 · doi: 10.48550/arxiv.2301.12012 · pith_short_12: FUC6JVTEIQBA · pith_short_16: FUC6JVTEIQBAYPFT · pith_short_8: FUC6JVTE

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/FUC6JVTEIQBAYPFTDISJW5PS3L \
  | 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: 2d05e4d66444020c3cb31a249b75f2daf04b1c498a6d8c06de069567b312969a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed1a1e3c890ceeae859b35f2073a5290fa39f528a959658600dc4eaa52f486d4",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-01-27T22:28:19Z",
    "title_canon_sha256": "bb0166b10ae5a6e2d06eb31b8516d72d1bb4ca4f7d8c03d311ef8a5fd5bcce01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.12012",
    "kind": "arxiv",
    "version": 1
  }
}