Pith Number

pith:HJ3FTMLX

pith:2025:HJ3FTMLXBKURVUM67ANOPN2TAM

not attested not anchored not stored refs pending

Organize the Web: Constructing Domains Enhances Pre-Training Data Curation

Alexander Wettig, Danqi Chen, Hannaneh Hajishirzi, Kyle Lo, Luca Soldaini, Sewon Min

arxiv:2502.10341 v3 · 2025-02-14 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ3FTMLXBKURVUM67ANOPN2TAM}

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

9 papers in Pith

From Clicks to Intent: Cross-Platform Session Embeddings with LLM-Distilled Taxonomy for Financial Services Recommendations

HERMES: A Multi-Granularity Labeling Substrate for Pre-training Data Mixtures

GRASP: Geometry-aware Residual Alignment for Scalable Pretraining Data Attribution

Hubs or Fringes: Pretraining Data Selection via Web Graph Centrality

Data Mixing Agent: Learning to Re-weight Domains for Continual Pre-training

Receipt and verification

First computed	2026-07-05T11:38:04.610822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7659b1770aa91ad19ef81ae7b7530304b0bb01c69eb4a720200974d99c696d

Aliases

arxiv: 2502.10341 · arxiv_version: 2502.10341v3 · doi: 10.48550/arxiv.2502.10341 · pith_short_12: HJ3FTMLXBKUR · pith_short_16: HJ3FTMLXBKURVUM6 · pith_short_8: HJ3FTMLX

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/HJ3FTMLXBKURVUM67ANOPN2TAM \
  | 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: 3a7659b1770aa91ad19ef81ae7b7530304b0bb01c69eb4a720200974d99c696d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bea927436e0d8c216ea8e39c5b6355fd3ffb5966bd8b7054bbadab542590b015",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-02-14T18:02:37Z",
    "title_canon_sha256": "533488a7fa660799330d43c0567433080552c5ac1e446fa895a484405995cf3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.10341",
    "kind": "arxiv",
    "version": 3
  }
}