Pith Number

pith:YSGLNLKG

pith:2026:YSGLNLKGLGCWXLIUDNN4D5YB2I

not attested not anchored not stored refs pending

Vector Space of Cycles

Anass B. El-Yaagoubi, Hernando Ombao, Moo K. Chung

arxiv:2606.08202 v1 · 2026-06-06 · stat.ML · cs.LG · physics.data-an · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YSGLNLKGLGCWXLIUDNN4D5YB2I}

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	2026-06-09T01:05:29.909505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c48cb6ad4659856bad141b5bc1f701d204cf20caf9eaaebbe4cf7a4fee46b4ca

Aliases

arxiv: 2606.08202 · arxiv_version: 2606.08202v1 · doi: 10.48550/arxiv.2606.08202 · pith_short_12: YSGLNLKGLGCW · pith_short_16: YSGLNLKGLGCWXLIU · pith_short_8: YSGLNLKG

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/YSGLNLKGLGCWXLIUDNN4D5YB2I \
  | 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: c48cb6ad4659856bad141b5bc1f701d204cf20caf9eaaebbe4cf7a4fee46b4ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afe124b910ba7c8961a65a3caa28b3c7c86979f130d574b8a1b734bdd05e2fd3",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-06-06T14:40:32Z",
    "title_canon_sha256": "b3c2f98f1b5725e08f3c4d2367c3a48e9b764d682832f97d4e58db092e19a0cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.08202",
    "kind": "arxiv",
    "version": 1
  }
}