Pith Number

pith:UN3IU4H4

pith:2024:UN3IU4H4SU53IC3L7PMLRI5PWD

not attested not anchored not stored refs pending

Effective pruning of web-scale datasets based on complexity of concept clusters

Amro Abbas, Ari S. Morcos, Evgenia Rusak, Kamalika Chaudhuri, Kushal Tirumala, Wieland Brendel

arxiv:2401.04578 v2 · 2024-01-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UN3IU4H4SU53IC3L7PMLRI5PWD}

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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

4 papers in Pith

DataComp-VLM: Improved Open Datasets for Vision-Language Models

Exploring and Exploiting Stability in Latent Flow Matching

Receipt and verification

First computed	2026-07-05T07:54:54.138715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3768a70fc953bb40b6bfbd8b8a3afb0c7291457775bb819da2cc7f2469855d1

Aliases

arxiv: 2401.04578 · arxiv_version: 2401.04578v2 · doi: 10.48550/arxiv.2401.04578 · pith_short_12: UN3IU4H4SU53 · pith_short_16: UN3IU4H4SU53IC3L · pith_short_8: UN3IU4H4

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/UN3IU4H4SU53IC3L7PMLRI5PWD \
  | 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: a3768a70fc953bb40b6bfbd8b8a3afb0c7291457775bb819da2cc7f2469855d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0416724f712c7676d0054e8bd50fdb36b4d81381317a027d4b374ca7a61d0c9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-01-09T14:32:24Z",
    "title_canon_sha256": "b5ed905473b8d03e04611c02feed1fc0f2328106b90d4625ce12cb04d8e59b69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.04578",
    "kind": "arxiv",
    "version": 2
  }
}