Pith Number

pith:MSFO5M5C

pith:2025:MSFO5M5CGIYZA5DELVUW5QKE5X

not attested not anchored not stored refs pending

A Hybrid Framework for Healing Semigroups with Machine Learning

Jasper van de Kreeke, Sarayu Sirikonda

arxiv:2509.01763 v1 · 2025-09-01 · math.RA · 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{MSFO5M5CGIYZA5DELVUW5QKE5X}

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	2026-07-05T12:03:07.715226Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

648aeeb3a232319074645d696ec144edfb460710a2e89e7e9eb144162b621256

Aliases

arxiv: 2509.01763 · arxiv_version: 2509.01763v1 · doi: 10.48550/arxiv.2509.01763 · pith_short_12: MSFO5M5CGIYZ · pith_short_16: MSFO5M5CGIYZA5DE · pith_short_8: MSFO5M5C

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/MSFO5M5CGIYZA5DELVUW5QKE5X \
  | 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: 648aeeb3a232319074645d696ec144edfb460710a2e89e7e9eb144162b621256

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3951661f5e1189c2b648f65ab3ac3c54db019403b427050e9bedc6e959472d52",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2025-09-01T20:49:27Z",
    "title_canon_sha256": "3f4c9b8352784ba3440978533272d969b91013dde41107831c7eb5d54db8bdbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.01763",
    "kind": "arxiv",
    "version": 1
  }
}