Pith Number

pith:ZYXAHJOF

pith:2021:ZYXAHJOFPUM7EV7X45IUZHLVA3

not attested not anchored not stored refs pending

Discovering and Explaining the Representation Bottleneck of DNNs

Hao Zhang, Huiqi Deng, Qihan Ren, Quanshi Zhang

arxiv:2111.06236 v4 · 2021-11-11 · cs.LG · cs.AI · 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{ZYXAHJOFPUM7EV7X45IUZHLVA3}

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

1 paper in Pith

Reconciling Contradictory Views on the Effectiveness of SFT in LLMs: An Interaction Perspective

Receipt and verification

First computed	2026-07-05T05:13:30.531360Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce2e03a5c57d19f257f7e7514c9d7506e3b4f1cc2182831c8c5a8d47bdeca299

Aliases

arxiv: 2111.06236 · arxiv_version: 2111.06236v4 · doi: 10.48550/arxiv.2111.06236 · pith_short_12: ZYXAHJOFPUM7 · pith_short_16: ZYXAHJOFPUM7EV7X · pith_short_8: ZYXAHJOF

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/ZYXAHJOFPUM7EV7X45IUZHLVA3 \
  | 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: ce2e03a5c57d19f257f7e7514c9d7506e3b4f1cc2182831c8c5a8d47bdeca299

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23070b143636b851332f5ed6b64a220da36eb8b48a7ce2f8d638d40ebb714090",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-11T14:35:20Z",
    "title_canon_sha256": "92158fd1146d939548f8636306967ff8715f7b1d7484f09da369cb8bc27b485a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.06236",
    "kind": "arxiv",
    "version": 4
  }
}