Pith Number

pith:AW6HF2JF

pith:2018:AW6HF2JFJCKVBM3CUOV33HKSK2

not attested not anchored not stored refs pending

Measuring the Intrinsic Dimension of Objective Landscapes

Chunyuan Li, Heerad Farkhoor, Jason Yosinski, Rosanne Liu

arxiv:1804.08838 v1 · 2018-04-24 · cs.LG · cs.NE · 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{AW6HF2JFJCKVBM3CUOV33HKSK2}

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

15 papers in Pith

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Geometric Analysis of Neural Regression Collapse via Intrinsic Dimension

Receipt and verification

First computed	2026-05-18T00:17:37.149222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05bc72e925489550b362a3abbd9d5256b561262ec828dc5abda2e6a618213e24

Aliases

arxiv: 1804.08838 · arxiv_version: 1804.08838v1 · doi: 10.48550/arxiv.1804.08838 · pith_short_12: AW6HF2JFJCKV · pith_short_16: AW6HF2JFJCKVBM3C · pith_short_8: AW6HF2JF

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/AW6HF2JFJCKVBM3CUOV33HKSK2 \
  | 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: 05bc72e925489550b362a3abbd9d5256b561262ec828dc5abda2e6a618213e24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ededf294315ae664c5c405a1a4203a7ee62a251f2c4e5b82609b39be259d3728",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-04-24T04:29:10Z",
    "title_canon_sha256": "920182f69016997d2d9ada665feb1e0a5e5d82ea5f7b9760172506587cba0e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.08838",
    "kind": "arxiv",
    "version": 1
  }
}