Pith Number

pith:7G7URVBU

pith:2025:7G7URVBU3W3DYTFHAYULZOFBAR

not attested not anchored not stored refs pending

Continuous-Time Analysis of Heavy Ball Momentum in Min-Max Games

Kaito Fujii, Stratis Skoulakis, Volkan Cevher, Xiao Wang, Yi Feng

arxiv:2505.19537 v1 · 2025-05-26 · cs.GT · 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{7G7URVBU3W3DYTFHAYULZOFBAR}

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	2026-07-05T11:09:31.963108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9bf48d434ddb63c4ca70628bcb8a10447c764e9794646ff2b9afc0ce1e8157b

Aliases

arxiv: 2505.19537 · arxiv_version: 2505.19537v1 · doi: 10.48550/arxiv.2505.19537 · pith_short_12: 7G7URVBU3W3D · pith_short_16: 7G7URVBU3W3DYTFH · pith_short_8: 7G7URVBU

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/7G7URVBU3W3DYTFHAYULZOFBAR \
  | 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: f9bf48d434ddb63c4ca70628bcb8a10447c764e9794646ff2b9afc0ce1e8157b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24c58fa3396915177d5c153bf2c1b6847eadcf004a2caa4701d0696053ba7ac5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2025-05-26T05:55:16Z",
    "title_canon_sha256": "8fd97e36d3b5aff193a0b9a20281f8680cb1af4a70e491eaab62de4abcb015b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19537",
    "kind": "arxiv",
    "version": 1
  }
}