Pith Number

pith:VA36OPPE

pith:2026:VA36OPPEJDCBYXWDYU4KAJ5JS6

not attested not anchored not stored refs pending

TRACE: Turn-level Reward Assignment via Credit Estimation for Long-Horizon Agents

Baolin Peng, Hao Cheng, Jianfeng Gao, Leitian Tao, Mike Hang Wang, Sharon Li, Tao Ge, Wenlin Yao

arxiv:2607.13988 v1 · 2026-07-15 · 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{VA36OPPEJDCBYXWDYU4KAJ5JS6}

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	2026-07-16T01:23:18.167639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a837e73de448c41c5ec3c538a027a9979014db3a615c711c0315e2bab1d58d83

Aliases

arxiv: 2607.13988 · arxiv_version: 2607.13988v1 · doi: 10.48550/arxiv.2607.13988 · pith_short_12: VA36OPPEJDCB · pith_short_16: VA36OPPEJDCBYXWD · pith_short_8: VA36OPPE

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/VA36OPPEJDCBYXWDYU4KAJ5JS6 \
  | 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: a837e73de448c41c5ec3c538a027a9979014db3a615c711c0315e2bab1d58d83

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "022c21ca4f29b9412e5ce4be2168a65119cc840abbbb58203bc07bb0bf54346b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-15T16:16:42Z",
    "title_canon_sha256": "fd50588270e247f06840d4f0f9bde331ed76afaf117fe21405763705db40e6a0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13988",
    "kind": "arxiv",
    "version": 1
  }
}