Pith Number

pith:IOM2YADY

pith:2026:IOM2YADYGHLLPGRI6HV5RL3ADL

not attested not anchored not stored refs pending

Fully Convergent Projection-based Methods with Momentum under Nonconvex Geometric

Diego Scuppa, Matteo Lapucci

arxiv:2607.22510 v1 · 2026-07-24 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IOM2YADYGHLLPGRI6HV5RL3ADL}

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	2026-07-27T01:21:31.291232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4399ac007831d6b79a28f1ebd8af601af37070d0674d3276441249ba48bde8ef

Aliases

arxiv: 2607.22510 · arxiv_version: 2607.22510v1 · doi: 10.48550/arxiv.2607.22510 · pith_short_12: IOM2YADYGHLL · pith_short_16: IOM2YADYGHLLPGRI · pith_short_8: IOM2YADY

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/IOM2YADYGHLLPGRI6HV5RL3ADL \
  | 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: 4399ac007831d6b79a28f1ebd8af601af37070d0674d3276441249ba48bde8ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95bc81b55eea790e80c74c04c0052cdcdbc6bc7596423968dddcdb3c415871e4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-07-24T17:31:51Z",
    "title_canon_sha256": "81eb2de4883c08434b3ea0386f29752fa2c30af7631ed508ebc2b641c4fc9ea7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22510",
    "kind": "arxiv",
    "version": 1
  }
}