Pith Number

pith:DK47IDJK

pith:2025:DK47IDJKC2LBURTL6YT63SBXMZ

not attested not anchored not stored refs pending

SampleMix: A Sample-wise Pre-training Data Mixing Strategey by Coordinating Data Quality and Diversity

Deyang Kong, Jian Yang, Jiawei Yang, Jingang Wang, Shikun Zhang, Wei Wang, Wei Ye, Xiangyu Xi, Xunliang Cai, Zhengyu Chen

arxiv:2503.01506 v1 · 2025-03-03 · 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{DK47IDJKC2LBURTL6YT63SBXMZ}

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

3 papers in Pith

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

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

rPPG-VQA: A Video Quality Assessment Framework for Unsupervised rPPG Training

Receipt and verification

First computed	2026-07-05T10:23:08.703383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ab9f40d2a16961a466bf627edc837664bbce3a4f0c179af0e7f39ea3fae9cd2

Aliases

arxiv: 2503.01506 · arxiv_version: 2503.01506v1 · doi: 10.48550/arxiv.2503.01506 · pith_short_12: DK47IDJKC2LB · pith_short_16: DK47IDJKC2LBURTL · pith_short_8: DK47IDJK

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/DK47IDJKC2LBURTL6YT63SBXMZ \
  | 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: 1ab9f40d2a16961a466bf627edc837664bbce3a4f0c179af0e7f39ea3fae9cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94c2c644906bf2109a8c1da856e077bbd8795144c9d05a02f87cff1c9d7a8afb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-03T13:22:11Z",
    "title_canon_sha256": "1157d5194accfe86556ebeff04eb632c8fa691596a2fa3de91b775f7a14da1de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01506",
    "kind": "arxiv",
    "version": 1
  }
}