Pith Number

pith:C6AT4FUX

pith:2025:C6AT4FUX4LMFXQUMMMWCPWT2XG

not attested not anchored not stored refs pending

Balancing Truthfulness and Informativeness with Uncertainty-Aware Instruction Fine-Tuning

Bryan Hooi, Elliott Ash, Jiaheng Zhang, Jingwei Ni, Markus Leippold, Mrinmaya Sachan, See-kiong Ng, Tianyi Wu

arxiv:2502.11962 v3 · 2025-02-17 · cs.CL · 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{C6AT4FUX4LMFXQUMMMWCPWT2XG}

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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.

Cited by

1 paper in Pith

Accelerating RLHF Training with Reward Variance Increase

Receipt and verification

First computed	2026-07-05T11:26:47.936623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17813e1697e2d85bc28c632c27da7ab99b220c1ee6302c1610a625e69498baec

Aliases

arxiv: 2502.11962 · arxiv_version: 2502.11962v3 · doi: 10.48550/arxiv.2502.11962 · pith_short_12: C6AT4FUX4LMF · pith_short_16: C6AT4FUX4LMFXQUM · pith_short_8: C6AT4FUX

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/C6AT4FUX4LMFXQUMMMWCPWT2XG \
  | 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: 17813e1697e2d85bc28c632c27da7ab99b220c1ee6302c1610a625e69498baec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc105dcb25befc3da974cc97497c469c55891fafb60a7ebadc3879838ec57d18",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-17T16:10:30Z",
    "title_canon_sha256": "193edd86cba598ee92b32fbcd9e8a82339ea09898fa13ad80cbd08ae8f583856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11962",
    "kind": "arxiv",
    "version": 3
  }
}