Pith Number

pith:JHSFMFZ5

pith:2026:JHSFMFZ5LIF7RQAN7DCJ2HR6Z6

not attested not anchored not stored refs pending

MAdam: Metric-Aware Multi-Objective Adam

Fengbei Liu, Heejong Kim, Johannes C. Paetzold, Mert R. Sabuncu, Rachit Saluja, Ruibo Wang, Ruining Deng, Sunwoo Kwak

arxiv:2606.03904 v1 · 2026-06-02 · 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{JHSFMFZ5LIF7RQAN7DCJ2HR6Z6}

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	2026-06-03T02:06:06.475918Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49e456173d5a0bf8c00df8c49d1e3ecf90c5ebe7259be6ce3a5879c38ee3413c

Aliases

arxiv: 2606.03904 · arxiv_version: 2606.03904v1 · doi: 10.48550/arxiv.2606.03904 · pith_short_12: JHSFMFZ5LIF7 · pith_short_16: JHSFMFZ5LIF7RQAN · pith_short_8: JHSFMFZ5

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/JHSFMFZ5LIF7RQAN7DCJ2HR6Z6 \
  | 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: 49e456173d5a0bf8c00df8c49d1e3ecf90c5ebe7259be6ce3a5879c38ee3413c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6f859d7b8f634a217403d3c5b0d7d901cb7a59e9c40646d6fbd129bc7934c3c",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T17:00:15Z",
    "title_canon_sha256": "4a5853c010f3eec08155bbf7d96a75a46af183a054d8013fe208ced907048266"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03904",
    "kind": "arxiv",
    "version": 1
  }
}