Pith Number

pith:72NZYSSI

pith:2026:72NZYSSI6D7S7MITA5TGLT3NHH

not attested not anchored not stored refs pending

Multi-objective optimization and quantum hybridization of equivariant deep learning interatomic potentials

A. Melnikov, A. Sagingalieva, A. Seth, D. Morozov, D. Tarpanov, G. Laskaris, G. Sai Gautam, J. Procelewska, R. Brasher

arxiv:2602.16908 v2 · 2026-02-18 · cond-mat.mtrl-sci · cs.LG · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{72NZYSSI6D7S7MITA5TGLT3NHH}

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	2026-06-08T01:03:59.347220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe9b9c4a48f0ff2fb113076665cf6d39ca20f59e74c5e25c3a94dfc21210e775

Aliases

arxiv: 2602.16908 · arxiv_version: 2602.16908v2 · doi: 10.48550/arxiv.2602.16908 · pith_short_12: 72NZYSSI6D7S · pith_short_16: 72NZYSSI6D7S7MIT · pith_short_8: 72NZYSSI

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/72NZYSSI6D7S7MITA5TGLT3NHH \
  | 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: fe9b9c4a48f0ff2fb113076665cf6d39ca20f59e74c5e25c3a94dfc21210e775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90981678db0cedb077e80807652679b662447abd7228df17302f0ecda2d32022",
    "cross_cats_sorted": [
      "cs.LG",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-02-18T21:48:35Z",
    "title_canon_sha256": "4f0dd37176db62c187e3b25ba10c8ad7b4c5d86bf12b6ff689dd53252ce35f1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.16908",
    "kind": "arxiv",
    "version": 2
  }
}