Pith Number

pith:DG4D6K74

pith:2021:DG4D6K74C4NWJKHGD2GMAXS7L5

not attested not anchored not stored refs pending

Revisiting Model Stitching to Compare Neural Representations

Boaz Barak, Preetum Nakkiran, Yamini Bansal

arxiv:2106.07682 v1 · 2021-06-14 · cs.LG · stat.ML

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\usepackage{pith}
\pithnumber{DG4D6K74C4NWJKHGD2GMAXS7L5}

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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

6 papers in Pith

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Dead Weights, Live Signals: Feedforward Graphs of Frozen Language Models

Toward Aristotelian Medical Representations: Backpropagation-Free Layer-wise Analysis for Interpretable Generalized Metric Learning on MedMNIST

Receipt and verification

First computed	2026-07-05T02:49:32.738368Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19b83f2bfc171b64a8e61e8cc05e5f5f665524dfc1a9cd1aa1a0d26e5b7b07c9

Aliases

arxiv: 2106.07682 · arxiv_version: 2106.07682v1 · doi: 10.48550/arxiv.2106.07682 · pith_short_12: DG4D6K74C4NW · pith_short_16: DG4D6K74C4NWJKHG · pith_short_8: DG4D6K74

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/DG4D6K74C4NWJKHGD2GMAXS7L5 \
  | 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: 19b83f2bfc171b64a8e61e8cc05e5f5f665524dfc1a9cd1aa1a0d26e5b7b07c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e30bf03f182150b0e18c49ed2889dd50d3264acace33bd0c298be737451767b8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-14T18:05:10Z",
    "title_canon_sha256": "54f2b6b12dab353fcc2592b390286fe27a557f6bee1bb0d746a5b68d3e069a87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07682",
    "kind": "arxiv",
    "version": 1
  }
}