Pith Number

pith:UKE3RKRA

pith:2026:UKE3RKRAKVTIQ7EUTPHQMQMFBC

not attested not anchored not stored refs pending

Multi-Scale Contrastive Attention for Light-Curve Representation Learning

Emille E. O. Ishida, Konstantin Malanchev, Torsha Majumder

arxiv:2606.31627 v1 · 2026-06-30 · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UKE3RKRAKVTIQ7EUTPHQMQMFBC}

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	2026-07-01T01:18:09.645494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a289b8aa205566887c949bcf06418508af4f08a2e7ecabb9b6c3a632ae4d4e77

Aliases

arxiv: 2606.31627 · arxiv_version: 2606.31627v1 · doi: 10.48550/arxiv.2606.31627 · pith_short_12: UKE3RKRAKVTI · pith_short_16: UKE3RKRAKVTIQ7EU · pith_short_8: UKE3RKRA

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/UKE3RKRAKVTIQ7EUTPHQMQMFBC \
  | 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: a289b8aa205566887c949bcf06418508af4f08a2e7ecabb9b6c3a632ae4d4e77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f65a56a90d220d382a32ea6ab8a78825e9ecb9463297b226040ef659b9e84b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2026-06-30T13:12:07Z",
    "title_canon_sha256": "dee55c0d69786a9ce24358acd399ad44affef7eeaf1912062a42e3d47c5cd833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31627",
    "kind": "arxiv",
    "version": 1
  }
}