Pith Number

pith:VHPLR6PL

pith:2026:VHPLR6PLACRNXGYLZE3I2VSOQG

not attested not anchored not stored refs pending

Curriculum Matters: Data-Efficient Relational PFN Pretraining with Synthetic Data

Mohammad Sadeq Abolhasani, Viswanath Ganapathy

arxiv:2607.29120 v1 · 2026-07-31 · cs.LG · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHPLR6PLACRNXGYLZE3I2VSOQG}

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	2026-08-03T01:19:17.991461Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9deb8f9eb00a2db9b0bc9368d564e819128da3e56093bfe29b25eaec6c75757

Aliases

arxiv: 2607.29120 · arxiv_version: 2607.29120v1 · doi: 10.48550/arxiv.2607.29120 · pith_short_12: VHPLR6PLACRN · pith_short_16: VHPLR6PLACRNXGYL · pith_short_8: VHPLR6PL

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/VHPLR6PLACRNXGYLZE3I2VSOQG \
  | 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: a9deb8f9eb00a2db9b0bc9368d564e819128da3e56093bfe29b25eaec6c75757

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2dd8ee7dfebe0554a84094b1dbf4afc57e7f29aeaa3c870510ae90f3e3bd0faf",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-31T07:50:00Z",
    "title_canon_sha256": "c80b363a4883c0e75ebfd6b8cc5c3fea701e41206334556525839cffe23b28ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29120",
    "kind": "arxiv",
    "version": 1
  }
}