Pith Number

pith:3IGG5FHG

pith:2023:3IGG5FHGEJXY27T44OW2GDBXJ5

not attested not anchored not stored refs pending

Understanding Deep Neural Networks via Linear Separability of Hidden Layers

Chao Zhang, Dacheng Tao, Lixue Liu, Wei Wu, Wensheng Li, Xinyu Chen

arxiv:2307.13962 v1 · 2023-07-26 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3IGG5FHGEJXY27T44OW2GDBXJ5}

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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

1 paper in Pith

Pretraining Objective Matters in Extreme Low-Data FGVC: A Backbone-Controlled Study

Receipt and verification

First computed	2026-07-05T06:34:55.629699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da0c6e94e6226f8d7e7ce3ada30c374f5864370e0a689115499509a0df094eb9

Aliases

arxiv: 2307.13962 · arxiv_version: 2307.13962v1 · doi: 10.48550/arxiv.2307.13962 · pith_short_12: 3IGG5FHGEJXY · pith_short_16: 3IGG5FHGEJXY27T4 · pith_short_8: 3IGG5FHG

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/3IGG5FHGEJXY27T44OW2GDBXJ5 \
  | 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: da0c6e94e6226f8d7e7ce3ada30c374f5864370e0a689115499509a0df094eb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70a79f2bd45b1e9aa5afb2c5d415b6f5b009b8d5f381965151bf98e2cc7fe5dd",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-07-26T05:29:29Z",
    "title_canon_sha256": "2bf71228158221e4efec4055af79325b56af6198c0571b47659e4c4d3c7a22d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.13962",
    "kind": "arxiv",
    "version": 1
  }
}