Pith Number

pith:3MHGN2QP

pith:2020:3MHGN2QP63EP4KTEC2YF2XSQVR

not attested not anchored not stored refs pending

Picking Winning Tickets Before Training by Preserving Gradient Flow

Chaoqi Wang, Guodong Zhang, Roger Grosse

arxiv:2002.07376 v2 · 2020-02-18 · cs.LG · cs.CV · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3MHGN2QP63EP4KTEC2YF2XSQVR}

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

5 papers in Pith

Can We Predict The Human Preference For Text-to-Image Content Prior To Generation And Is It Even Useful To Do So?

RQP: Resource-Oriented Quantiser Pruning for Neural Networks on FPGAs

SalUn: Empowering Machine Unlearning via Gradient-based Weight Saliency in Both Image Classification and Generation

Not How Many, But Which: Parameter Placement in Low-Rank Adaptation

Engineering Resource-constrained Software Systems with DNN Components: a Concept-based Pruning Approach

Receipt and verification

First computed	2026-07-05T01:25:24.596038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db0e66ea0ff6c8fe2a6416b05d5e50ac53bef15f8a1aeddb7d8c789d06af0520

Aliases

arxiv: 2002.07376 · arxiv_version: 2002.07376v2 · doi: 10.48550/arxiv.2002.07376 · pith_short_12: 3MHGN2QP63EP · pith_short_16: 3MHGN2QP63EP4KTE · pith_short_8: 3MHGN2QP

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/3MHGN2QP63EP4KTEC2YF2XSQVR \
  | 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: db0e66ea0ff6c8fe2a6416b05d5e50ac53bef15f8a1aeddb7d8c789d06af0520

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "200ff7ae661ea673f28eb7ff45d4d030d1ad9ba8838e6e47337d9dca13126498",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-02-18T05:14:47Z",
    "title_canon_sha256": "0531d908850e342675514326503dc22825938452b7605b0d750b38bda28ff0ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.07376",
    "kind": "arxiv",
    "version": 2
  }
}