Pith Number

pith:QE4FHWW7

pith:2025:QE4FHWW7MTQS4OB5Y4UBUMJ755

not attested not anchored not stored refs pending

Multivariate Time-series Transformer Embeddings for Light Curves

Gabriel Chiong, Ignacio Becker, Pavlos Protopapas

arxiv:2506.11637 v1 · 2025-06-13 · 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{QE4FHWW7MTQS4OB5Y4UBUMJ755}

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	2026-07-05T11:21:08.043690Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813853dadf64e12e383dc7281a313fef546758526f39b75e3906c062647b8270

Aliases

arxiv: 2506.11637 · arxiv_version: 2506.11637v1 · doi: 10.48550/arxiv.2506.11637 · pith_short_12: QE4FHWW7MTQS · pith_short_16: QE4FHWW7MTQS4OB5 · pith_short_8: QE4FHWW7

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/QE4FHWW7MTQS4OB5Y4UBUMJ755 \
  | 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: 813853dadf64e12e383dc7281a313fef546758526f39b75e3906c062647b8270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6683c300086308d95d99dda8a5c4286abccb633081d5300686388fabe2b6b0fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-06-13T10:07:31Z",
    "title_canon_sha256": "1f1a5893754265ae4a748f2a3639dd80163b692ba93f357c6fe42e7131571f09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11637",
    "kind": "arxiv",
    "version": 1
  }
}