Pith Number

pith:Q67MX72G

pith:2023:Q67MX72GLOR2GHV7KHCJCCDCRP

not attested not anchored not stored refs pending

Multi-Task Structural Learning using Local Task Similarity induced Neuron Creation and Removal

Bahram Zonooz, Elahe Arani, Naresh Kumar Gurulingan

arxiv:2305.00441 v1 · 2023-04-30 · cs.LG · cs.AI · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q67MX72GLOR2GHV7KHCJCCDCRP}

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.

Receipt and verification

First computed	2026-07-05T06:05:41.550714Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87becbff465ba3a31ebf51c49108628bcd784160198b4c45927015fa2cc4401a

Aliases

arxiv: 2305.00441 · arxiv_version: 2305.00441v1 · doi: 10.48550/arxiv.2305.00441 · pith_short_12: Q67MX72GLOR2 · pith_short_16: Q67MX72GLOR2GHV7 · pith_short_8: Q67MX72G

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/Q67MX72GLOR2GHV7KHCJCCDCRP \
  | 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: 87becbff465ba3a31ebf51c49108628bcd784160198b4c45927015fa2cc4401a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a7abb69d4f3fc41d41832f2bebffab52bd3474b11e600f2f4f1c1c3c951d2a7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-30T10:07:01Z",
    "title_canon_sha256": "d5ed089fadbee10e281846aad0a143661e62cf65d84249585776979b9960325b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00441",
    "kind": "arxiv",
    "version": 1
  }
}