Pith Number

pith:FX4ZMNJA

pith:2025:FX4ZMNJAI73EDIO3PEBO4LFZJT

not attested not anchored not stored refs pending

Continual Optimization with Symmetry Teleportation for Multi-Task Learning

Chunyan Miao, Peilin Zhao, Pengcheng Wu, Zhipeng Zhou, Ziqiao Meng

arxiv:2503.04046 v1 · 2025-03-06 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FX4ZMNJAI73EDIO3PEBO4LFZJT}

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	2026-07-05T10:25:27.363571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2df996352047f641a1db7902ee2cb94cfa7e5a4381654d5dc76fcdf7e2f418de

Aliases

arxiv: 2503.04046 · arxiv_version: 2503.04046v1 · doi: 10.48550/arxiv.2503.04046 · pith_short_12: FX4ZMNJAI73E · pith_short_16: FX4ZMNJAI73EDIO3 · pith_short_8: FX4ZMNJA

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/FX4ZMNJAI73EDIO3PEBO4LFZJT \
  | 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: 2df996352047f641a1db7902ee2cb94cfa7e5a4381654d5dc76fcdf7e2f418de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2d89e23f33e90089ee5d72b6bdad4565391d4d2cd034835cc42d779b035fb6c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-03-06T02:58:09Z",
    "title_canon_sha256": "9eb79cc7dc81d1962e3c6bd2aef6334709a55c6fe4ae22f7b2df9eea4dcef0ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04046",
    "kind": "arxiv",
    "version": 1
  }
}