Pith Number

pith:EEDQ5BR6

pith:2026:EEDQ5BR63EPAYC33OVXMKFRZLN

not attested not anchored not stored refs pending

Data-Efficient Training of Linear ACE Potentials through Leverage-Guided Subset Selection of ASSYST Structure Pools

Aynour Khosravi, Chad Sinclair, J\"org Neugebauer, Marvin Poul

arxiv:2607.18524 v1 · 2026-07-20 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EEDQ5BR63EPAYC33OVXMKFRZLN}

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	2026-07-22T00:22:52.776584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

21070e863ed91e0c0b7b756ec516395b5c4e99df8b837a11464f524976131146

Aliases

arxiv: 2607.18524 · arxiv_version: 2607.18524v1 · doi: 10.48550/arxiv.2607.18524 · pith_short_12: EEDQ5BR63EPA · pith_short_16: EEDQ5BR63EPAYC33 · pith_short_8: EEDQ5BR6

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/EEDQ5BR63EPAYC33OVXMKFRZLN \
  | 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: 21070e863ed91e0c0b7b756ec516395b5c4e99df8b837a11464f524976131146

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69c875f3777b7319c0be6f79d63c1f65bbb00446b9bf0d1509f77a7fd74a34e8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-20T21:35:06Z",
    "title_canon_sha256": "52a6e1c5bd45b6513c3ec9894f0b19ef59a12dc810b175ccddf900c894b1a8d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18524",
    "kind": "arxiv",
    "version": 1
  }
}