Pith Number

pith:QK3X7BHF

pith:2024:QK3X7BHFK4TYVMP252IF4637SN

not attested not anchored not stored refs pending

AstroLLaMA-Chat: Scaling AstroLLaMA with Conversational and Diverse Datasets

Charlie O'Neill, Ernest Perkowski, Huiling Liu, Ioana Ciuc\u{a} for UniverseTBD, Kartheik Iyer, Kevin Schawinski, Maja Jablonska, Michael J. Smith, Rui Pan, Sandor Kruk, Tong Zhang, Tuan Dung Nguyen, Yuan-Sen Ting, Zechang Sun

arxiv:2401.01916 v2 · 2024-01-03 · astro-ph.IM · astro-ph.CO · astro-ph.GA · astro-ph.SR · cs.CL · 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{QK3X7BHFK4TYVMP252IF4637SN}

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	2026-07-05T07:30:24.759177Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82b77f84e557278ab1faee905e7b7f935d7df002231570361296f9a1e8c48503

Aliases

arxiv: 2401.01916 · arxiv_version: 2401.01916v2 · doi: 10.48550/arxiv.2401.01916 · pith_short_12: QK3X7BHFK4TY · pith_short_16: QK3X7BHFK4TYVMP2 · pith_short_8: QK3X7BHF

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/QK3X7BHFK4TYVMP252IF4637SN \
  | 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: 82b77f84e557278ab1faee905e7b7f935d7df002231570361296f9a1e8c48503

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a281bf693fb32221e50ccc460824c53471f3d482cd9530bf0966228da3e4b6b2",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.SR",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2024-01-03T04:47:02Z",
    "title_canon_sha256": "8dbf90d165e209c7b571486ca7f1b4f8781c7d2e21f8b6a7df773940a4629ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.01916",
    "kind": "arxiv",
    "version": 2
  }
}