Pith Number

pith:CCFHPOTS

pith:2025:CCFHPOTSAETUW4PC7X53PFKPQP

not attested not anchored not stored refs pending

Differentially Private Steering for Large Language Model Alignment

Amartya Sanyal, Anmol Goel, Iryna Gurevych, Yaxi Hu

arxiv:2501.18532 v2 · 2025-01-30 · cs.CL · 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{CCFHPOTSAETUW4PC7X53PFKPQP}

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	2026-07-05T10:35:45.028722Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

108a77ba7201274b71e2fdfbb7954f83c046298f7b4cf02d1baafbf43546411e

Aliases

arxiv: 2501.18532 · arxiv_version: 2501.18532v2 · doi: 10.48550/arxiv.2501.18532 · pith_short_12: CCFHPOTSAETU · pith_short_16: CCFHPOTSAETUW4PC · pith_short_8: CCFHPOTS

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/CCFHPOTSAETUW4PC7X53PFKPQP \
  | 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: 108a77ba7201274b71e2fdfbb7954f83c046298f7b4cf02d1baafbf43546411e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d67f737a0814f287f80ed66d38622efa3faf1737c10a100dfb2acd4e3000e9dd",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-30T17:58:36Z",
    "title_canon_sha256": "d023869629fcf99ad66adffb275baff89c03fa5d15d6d3ceba820d08c8407df9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18532",
    "kind": "arxiv",
    "version": 2
  }
}