Pith Number

pith:ABB5LZ4N

pith:2023:ABB5LZ4NSHSF3KK3T3APVFSYBX

not attested not anchored not stored refs pending

Transformers for scientific data: a pedagogical review for astronomers

Bhuvnesh Jain, Dimitrios Tanoglidis, Helen Qu (University of Pennsylvania)

arxiv:2310.12069 v2 · 2023-10-18 · astro-ph.IM · 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{ABB5LZ4NSHSF3KK3T3APVFSYBX}

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	2026-07-05T07:02:34.189709Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0043d5e78d91e45da95b9ec0fa96580dec6af4175676964623ace045e39e7286

Aliases

arxiv: 2310.12069 · arxiv_version: 2310.12069v2 · doi: 10.48550/arxiv.2310.12069 · pith_short_12: ABB5LZ4NSHSF · pith_short_16: ABB5LZ4NSHSF3KK3 · pith_short_8: ABB5LZ4N

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/ABB5LZ4NSHSF3KK3T3APVFSYBX \
  | 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: 0043d5e78d91e45da95b9ec0fa96580dec6af4175676964623ace045e39e7286

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8662efec3a0fe09a3dcdd13601353e4f1c13265c8cb9482b9292a7e6eeca4f9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2023-10-18T16:02:32Z",
    "title_canon_sha256": "64357aa24d6da56ef5ef2d0dae06902585994d42718f7f927eadab3722eb4b2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.12069",
    "kind": "arxiv",
    "version": 2
  }
}