Pith Number

pith:4NTLLZYM

pith:2025:4NTLLZYM7K2DJMSEQKFW7OJQDT

not attested not anchored not stored refs pending

Multi-task parallelism for robust pre-training of graph foundation models on multi-source, multi-fidelity atomistic modeling data

Ashwin M. Aji, Jong Youl Choi, Jorda Polo, Karl W. Schulz, Kshitij Mehta, Massimiliano Lupo Pasini, Pei Zhang, Prasanna Balaprakash, Rylie Weaver

arxiv:2506.21788 v1 · 2025-06-26 · cs.LG · cond-mat.mtrl-sci · cs.AI · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4NTLLZYM7K2DJMSEQKFW7OJQDT}

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	2026-07-05T11:28:01.121835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e366b5e70cfab434b244828b6fb9301cf16ff8e390d80a449b3dc98343b324b6

Aliases

arxiv: 2506.21788 · arxiv_version: 2506.21788v1 · doi: 10.48550/arxiv.2506.21788 · pith_short_12: 4NTLLZYM7K2D · pith_short_16: 4NTLLZYM7K2DJMSE · pith_short_8: 4NTLLZYM

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/4NTLLZYM7K2DJMSEQKFW7OJQDT \
  | 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: e366b5e70cfab434b244828b6fb9301cf16ff8e390d80a449b3dc98343b324b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "193e62b7bcfa67f2cb98d11b5025486bc9c3675ac2616159a91b6a0dd74397bd",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cs.AI",
      "physics.atm-clus"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-26T22:04:05Z",
    "title_canon_sha256": "999f95c16d14fe263cd1c06c30fb25eb5959984155c56eb88a1fd5055433960f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21788",
    "kind": "arxiv",
    "version": 1
  }
}