Pith Number

pith:F4WAAWFM

pith:2026:F4WAAWFM73TMNJYRMA63R53DP3

not attested not anchored not stored refs pending

PluRel-to-RDB-PFN: Schema-Guided Synthetic Relational Pretraining

Mohammad Sadeq Abolhasani, Viswanath Ganapathy

arxiv:2607.29129 v1 · 2026-07-31 · 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{F4WAAWFM73TMNJYRMA63R53DP3}

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	2026-08-03T01:19:42.384829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f2c0058acfee6c6a711603db8f7637efe3035be806c213ac6b7201691994bad

Aliases

arxiv: 2607.29129 · arxiv_version: 2607.29129v1 · doi: 10.48550/arxiv.2607.29129 · pith_short_12: F4WAAWFM73TM · pith_short_16: F4WAAWFM73TMNJYR · pith_short_8: F4WAAWFM

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/F4WAAWFM73TMNJYRMA63R53DP3 \
  | 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: 2f2c0058acfee6c6a711603db8f7637efe3035be806c213ac6b7201691994bad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18ad72c0cc4a92cc125b93ad48336c1360695d385aea8b5da677d4d131224e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-31T07:59:18Z",
    "title_canon_sha256": "e01ed6865682ac5dd7768a352b1e27489afa7159e736da58c7bb4a6d3e96a279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.29129",
    "kind": "arxiv",
    "version": 1
  }
}