Pith Number

pith:OET2QQF6

pith:2025:OET2QQF6YLMT3THOCGSILUSHEZ

not attested not anchored not stored refs pending

Same accuracy, twice as fast: continuous training surpasses retraining from scratch

Eli Verwimp, Guy Hacohen, Tinne Tuytelaars

arxiv:2502.21147 v1 · 2025-02-28 · cs.LG · 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{OET2QQF6YLMT3THOCGSILUSHEZ}

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

Reinitializing weights vs units for maintaining plasticity in neural networks

Receipt and verification

First computed	2026-07-05T10:21:45.041204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7127a840bec2d93dccee11a485d247266f48d6bf709d73aa6d55d61eb3bf2bcd

Aliases

arxiv: 2502.21147 · arxiv_version: 2502.21147v1 · doi: 10.48550/arxiv.2502.21147 · pith_short_12: OET2QQF6YLMT · pith_short_16: OET2QQF6YLMT3THO · pith_short_8: OET2QQF6

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/OET2QQF6YLMT3THOCGSILUSHEZ \
  | 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: 7127a840bec2d93dccee11a485d247266f48d6bf709d73aa6d55d61eb3bf2bcd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70679efd4e8518ec5af0c0cac66db3397c3a4510d23872b6e8b82cd1b5e65557",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-28T15:28:12Z",
    "title_canon_sha256": "1c33a22aacdb326c77807f03b878da8a25104b3c8ba24d384a8e93ed349afdc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.21147",
    "kind": "arxiv",
    "version": 1
  }
}