Pith Number

pith:3DD2NGWH

pith:2023:3DD2NGWHCQUOXK34PZI4MFXKF2

not attested not anchored not stored refs pending

Experimenting with Large Language Models and vector embeddings in NASA SciX

Alberto Accomazzi, Carolyn S. Grant, Daniel Chivvis, Donna M. Thompson, Edwin A. Henneken, Felix Grezes, Fernanda de Macedo Alves, Golnaz Shapurian, Ioana Ciuc\u{a}, Jean-Claude Paquin, Jennifer Bartlett, Jennifer Koch, Kelly E. Lockhart, Matthew R. Templeton, Michael J. Kurtz, Mugdha Polimera, Sergi Blanco-Cuaresma, Shinyi Chen, Stephanie Jarmak, Taylor Jacovich, Thomas Allen, Timothy W. Hostetler

arxiv:2312.14211 v1 · 2023-12-21 · cs.CL · astro-ph.IM · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DD2NGWHCQUOXK34PZI4MFXKF2}

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	2026-07-05T07:27:12.100776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c7a69ac71428ebab7c7e51c616ea2e84d68ed0bfa6fe35c4b350d67be4de1b

Aliases

arxiv: 2312.14211 · arxiv_version: 2312.14211v1 · doi: 10.48550/arxiv.2312.14211 · pith_short_12: 3DD2NGWHCQUO · pith_short_16: 3DD2NGWHCQUOXK34 · pith_short_8: 3DD2NGWH

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/3DD2NGWHCQUOXK34PZI4MFXKF2 \
  | 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: d8c7a69ac71428ebab7c7e51c616ea2e84d68ed0bfa6fe35c4b350d67be4de1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "757184ba62c99bf1007b2616e25aa28a79eceb723eaad22daa179f105bfc6e66",
    "cross_cats_sorted": [
      "astro-ph.IM",
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-21T10:19:58Z",
    "title_canon_sha256": "8c6e38abd3f44c09a96e51eefe3085ff76fd849400ecb57f9e3d9361490ee3cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.14211",
    "kind": "arxiv",
    "version": 1
  }
}