Pith Number

pith:D4MI6QVP

pith:2021:D4MI6QVPTB4PRSAUV5XFCC7ZTY

not attested not anchored not stored refs pending

Sparsity in Deep Learning: Pruning and growth for efficient inference and training in neural networks

Alexandra Peste, Dan Alistarh, Nikoli Dryden, Tal Ben-Nun, Torsten Hoefler

arxiv:2102.00554 v1 · 2021-01-31 · cs.LG · cs.AI · cs.AR · 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{D4MI6QVPTB4PRSAUV5XFCC7ZTY}

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

GPTQ: Accurate Post-Training Quantization for Generative Pre-trained Transformers

Receipt and verification

First computed	2026-07-05T02:11:12.827559Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f188f42af9878f8c814af6e510bf99e3886fa9414b2c7f5e595423ad230c9f7

Aliases

arxiv: 2102.00554 · arxiv_version: 2102.00554v1 · doi: 10.48550/arxiv.2102.00554 · pith_short_12: D4MI6QVPTB4P · pith_short_16: D4MI6QVPTB4PRSAU · pith_short_8: D4MI6QVP

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/D4MI6QVPTB4PRSAUV5XFCC7ZTY \
  | 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: 1f188f42af9878f8c814af6e510bf99e3886fa9414b2c7f5e595423ad230c9f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f5ab97c2c7afca09c95eb24e9ade0ca7dcd21ce31c1985e89696c05c65b6c50",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.AR",
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-31T22:48:50Z",
    "title_canon_sha256": "a965af07d6b59bb207362d8328f84dc9bdea33b8646f5fda5f2c5036905b3cb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.00554",
    "kind": "arxiv",
    "version": 1
  }
}