Pith Number

pith:ZKKTG6WD

pith:2026:ZKKTG6WD537KSWJESQOF74432P

not attested not anchored not stored refs pending

Discriminative Barrier Functions for Safe Adversarial Imitation Learning from Observation

Anubhav Vishwakarma, Bhaumik Mehta, Byron Boots, Caleb Hsu, Karen Leung, Tyler Han

arxiv:2607.13938 v1 · 2026-07-15 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKKTG6WD537KSWJESQOF74432P}

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	2026-07-16T01:23:14.897366Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca95337ac3eefea95924941c5ff39bd3c23bf166d4669d7828f8fff48ab64a9e

Aliases

arxiv: 2607.13938 · arxiv_version: 2607.13938v1 · doi: 10.48550/arxiv.2607.13938 · pith_short_12: ZKKTG6WD537K · pith_short_16: ZKKTG6WD537KSWJE · pith_short_8: ZKKTG6WD

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/ZKKTG6WD537KSWJESQOF74432P \
  | 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: ca95337ac3eefea95924941c5ff39bd3c23bf166d4669d7828f8fff48ab64a9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c275c3cf24d0e8bdc0b6215316fd528e8261b01d381be3aeba91d2530737119",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-15T15:20:57Z",
    "title_canon_sha256": "59c702911200878e71af6093790176653895af4f2f50f5707880950bc71d5e1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13938",
    "kind": "arxiv",
    "version": 1
  }
}