Pith Number

pith:NW7QO355

pith:2022:NW7QO355FDOIMPT4DC4H6TT2IX

not attested not anchored not stored refs pending

Learning Soft Constraints From Constrained Expert Demonstrations

Ashish Gaurav, Guiliang Liu, Kasra Rezaee, Pascal Poupart

arxiv:2206.01311 v2 · 2022-06-02 · 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{NW7QO355FDOIMPT4DC4H6TT2IX}

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	2026-07-05T06:05:11.897588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6dbf076fbd28dc863e7c18b87f4e7a45ca4494b8fbd1baa168edb8940b05e8e5

Aliases

arxiv: 2206.01311 · arxiv_version: 2206.01311v2 · doi: 10.48550/arxiv.2206.01311 · pith_short_12: NW7QO355FDOI · pith_short_16: NW7QO355FDOIMPT4 · pith_short_8: NW7QO355

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/NW7QO355FDOIMPT4DC4H6TT2IX \
  | 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: 6dbf076fbd28dc863e7c18b87f4e7a45ca4494b8fbd1baa168edb8940b05e8e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d651def483d9113ab42968628b61a095870f45e9a249a8af16ab57a7ef83673",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-06-02T21:45:31Z",
    "title_canon_sha256": "ce9d0c55155d0b17deeb3ae44ef94f6bd2ae070182358af7957be07fcf5a588a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.01311",
    "kind": "arxiv",
    "version": 2
  }
}