Pith Number

pith:4P2RTOU7

pith:2025:4P2RTOU737NPOSRRLTK5BYZDYQ

not attested not anchored not stored refs pending

Decoding-based Regression

Dara Bahri, Xingyou Song

arxiv:2501.19383 v2 · 2025-01-31 · cs.LG · cs.AI · cs.CL · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4P2RTOU737NPOSRRLTK5BYZDYQ}

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.

Cited by

1 paper in Pith

Towards Universal Offline Black-Box Optimization via Learning Language Model Embeddings

Receipt and verification

First computed	2026-07-05T11:52:17.325375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3f519ba9fdfdaf74a315cd5d0e323c4061b24de95b51e577bbb4534fda2204c

Aliases

arxiv: 2501.19383 · arxiv_version: 2501.19383v2 · doi: 10.48550/arxiv.2501.19383 · pith_short_12: 4P2RTOU737NP · pith_short_16: 4P2RTOU737NPOSRR · pith_short_8: 4P2RTOU7

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/4P2RTOU737NPOSRRLTK5BYZDYQ \
  | 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: e3f519ba9fdfdaf74a315cd5d0e323c4061b24de95b51e577bbb4534fda2204c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50b12fcc91d8db1d05ce7da117e238a5367e40fdbc8ffdc6663417accfe0d1b4",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-31T18:37:42Z",
    "title_canon_sha256": "0829df431cc3e0e05b3b85f86a92696056f6a37871a75bfef6d869899925d43a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.19383",
    "kind": "arxiv",
    "version": 2
  }
}