Pith Number

pith:E34QOX7C

pith:2024:E34QOX7CEE73T3E54L45JPWXDB

not attested not anchored not stored refs pending

FOSP: Fine-tuning Offline Safe Policy through World Models

Chenyang Cao, Junbo Tan, Longxiang He, Silang Wu, Xueqian Wang, Yucheng Xin, Zichen Yan

arxiv:2407.04942 v2 · 2024-07-06 · cs.RO · 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{E34QOX7CEE73T3E54L45JPWXDB}

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	2026-07-05T10:22:01.887187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26f9075fe2213fb9ec9de2f9d4bed7185233d46b5f67a63e914dc32ff508b769

Aliases

arxiv: 2407.04942 · arxiv_version: 2407.04942v2 · doi: 10.48550/arxiv.2407.04942 · pith_short_12: E34QOX7CEE73 · pith_short_16: E34QOX7CEE73T3E5 · pith_short_8: E34QOX7C

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/E34QOX7CEE73T3E54L45JPWXDB \
  | 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: 26f9075fe2213fb9ec9de2f9d4bed7185233d46b5f67a63e914dc32ff508b769

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aae40725b2db061cfc9c7b1d13eed1ca1979a1b64c620d238ceed803b6dbe91f",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-07-06T03:22:57Z",
    "title_canon_sha256": "6b89d9e5850a69443c201033dd45a1bb9e64507c49799ad6ca9726d0c45c06e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.04942",
    "kind": "arxiv",
    "version": 2
  }
}