Pith Number

pith:PZ3V5W6X

pith:2020:PZ3V5W6XWXDS4MWDH4RFARLUTR

not attested not anchored not stored refs pending

Calibrate and Prune: Improving Reliability of Lottery Tickets Through Prediction Calibration

Bindya Venkatesh, Jayaraman J. Thiagarajan, Kowshik Thopalli, Prasanna Sattigeri

arxiv:2002.03875 v3 · 2020-02-10 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PZ3V5W6XWXDS4MWDH4RFARLUTR}

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	2026-07-05T01:39:12.065382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e775edbd7b5c72e32c33f225045749c6669a9172184dfe4eea7364f572b4254

Aliases

arxiv: 2002.03875 · arxiv_version: 2002.03875v3 · doi: 10.48550/arxiv.2002.03875 · pith_short_12: PZ3V5W6XWXDS · pith_short_16: PZ3V5W6XWXDS4MWD · pith_short_8: PZ3V5W6X

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/PZ3V5W6XWXDS4MWDH4RFARLUTR \
  | 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: 7e775edbd7b5c72e32c33f225045749c6669a9172184dfe4eea7364f572b4254

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7dcaa6069147423907040d19e81f65b8768c6659716c70f64e2a039ff4deac17",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-02-10T15:42:36Z",
    "title_canon_sha256": "6c636b521e94344bf75829dc21d9ceaab3a9987ce2f5c12cdd9438c411619dc7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.03875",
    "kind": "arxiv",
    "version": 3
  }
}