Pith Number

pith:TQDX2IK6

pith:2026:TQDX2IK6EVNT6WC3PZGP7NXDD3

not attested not anchored not stored refs pending

Retroactive Advantage Correction: Closed-Form V-Trace Bias Correction for Delay-Aware RLHF

Arnav Raj

arxiv:2606.27580 v1 · 2026-06-25 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQDX2IK6EVNT6WC3PZGP7NXDD3}

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	2026-06-29T00:14:10.587330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c077d215e255b3f585b7e4cffb6e31ef57a178cc8f93baece8eb19c62e13505

Aliases

arxiv: 2606.27580 · arxiv_version: 2606.27580v1 · doi: 10.48550/arxiv.2606.27580 · pith_short_12: TQDX2IK6EVNT · pith_short_16: TQDX2IK6EVNT6WC3 · pith_short_8: TQDX2IK6

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/TQDX2IK6EVNT6WC3PZGP7NXDD3 \
  | 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: 9c077d215e255b3f585b7e4cffb6e31ef57a178cc8f93baece8eb19c62e13505

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86c9a3669ba07ca56a01ec7516a7e125db12fadbf49e686ebd6ddefe465c5684",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T22:12:22Z",
    "title_canon_sha256": "062990c0aa2bea1bdec3d546d8c8695dfef447967719286368e4a0f589011df4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27580",
    "kind": "arxiv",
    "version": 1
  }
}