Pith Number

pith:BBKCIXRD

pith:2025:BBKCIXRD43UBGAJOZSOWV6TAOR

not attested not anchored not stored refs pending

Training-free Generation of Temporally Consistent Rewards from VLMs

Chi Harold Liu, Jiale Yuan, Jian Tang, Kun Wu, Xiaoshuai Hao, Xinyi Zhang, Yinuo Zhao, Zhengping Che, Zhiyuan Xu

arxiv:2507.04789 v1 · 2025-07-07 · 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{BBKCIXRD43UBGAJOZSOWV6TAOR}

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	2026-07-05T11:32:54.214243Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0854245e23e6e813012ecc9d6afa60744cf96e3d41b939eced14de999c7a237a

Aliases

arxiv: 2507.04789 · arxiv_version: 2507.04789v1 · doi: 10.48550/arxiv.2507.04789 · pith_short_12: BBKCIXRD43UB · pith_short_16: BBKCIXRD43UBGAJO · pith_short_8: BBKCIXRD

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/BBKCIXRD43UBGAJOZSOWV6TAOR \
  | 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: 0854245e23e6e813012ecc9d6afa60744cf96e3d41b939eced14de999c7a237a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30814fd602880540f8bc8f035c9cf98915f4eb9c80d4f78773e80ffc7e57f577",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2025-07-07T09:11:08Z",
    "title_canon_sha256": "70bb1015ca88fce0087e884db84a3e5f3ae829718a521773037a2889d503d205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.04789",
    "kind": "arxiv",
    "version": 1
  }
}