Pith Number

pith:JDQFEVCS

pith:2026:JDQFEVCSMBRNYV4DSGRE5VP67R

not attested not anchored not stored refs pending

FOGO: Forgetting-aware Orthogonalization Optimizer

Celso de Melo, Flora D. Salim, Toan Nguyen, Trung Le, Yang Liu

arxiv:2606.10406 v1 · 2026-06-09 · 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{JDQFEVCSMBRNYV4DSGRE5VP67R}

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	2026-06-10T01:10:16.326888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e05254526062dc578391a24ed5fefc6a5b36abcea082c3ff3ce9ea89edf43c

Aliases

arxiv: 2606.10406 · arxiv_version: 2606.10406v1 · doi: 10.48550/arxiv.2606.10406 · pith_short_12: JDQFEVCSMBRN · pith_short_16: JDQFEVCSMBRNYV4D · pith_short_8: JDQFEVCS

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/JDQFEVCSMBRNYV4DSGRE5VP67R \
  | 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: 48e05254526062dc578391a24ed5fefc6a5b36abcea082c3ff3ce9ea89edf43c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d1c89f2958415e3b8a090901c29638727cabf514a7e8c4d55e6b8a7229eda43",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-09T04:30:49Z",
    "title_canon_sha256": "b89e5c97f2595f930c1b8347e3c155abe6ea34c6d6260d4dd1d2c7adafdbd4ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.10406",
    "kind": "arxiv",
    "version": 1
  }
}