Pith Number

pith:SODVZ5HK

pith:2024:SODVZ5HKCNVQHVDHXE56OANSLW

not attested not anchored not stored refs pending

Solving deep-learning density functional theory via variational autoencoders

Emanuele Costa, Giuseppe Scriva, Sebastiano Pilati

arxiv:2403.09788 v1 · 2024-03-14 · physics.comp-ph · cond-mat.dis-nn · cond-mat.mtrl-sci · cond-mat.other · 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{SODVZ5HKCNVQHVDHXE56OANSLW}

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	2026-07-05T09:11:25.079609Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93875cf4ea136b03d467b93be701b25db701f3c2da8e2b192f5be02c617a61ef

Aliases

arxiv: 2403.09788 · arxiv_version: 2403.09788v1 · doi: 10.48550/arxiv.2403.09788 · pith_short_12: SODVZ5HKCNVQ · pith_short_16: SODVZ5HKCNVQHVDH · pith_short_8: SODVZ5HK

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/SODVZ5HKCNVQHVDHXE56OANSLW \
  | 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: 93875cf4ea136b03d467b93be701b25db701f3c2da8e2b192f5be02c617a61ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e04fa015a0636554ff2e50ab3caa9811f6cc2530c63c6bd9d91db9d6b58fb64a",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.mtrl-sci",
      "cond-mat.other",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2024-03-14T18:11:50Z",
    "title_canon_sha256": "212101891295cd2040feaf9dc1f72692bda449550a872dc52363ac227e1dfb5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.09788",
    "kind": "arxiv",
    "version": 1
  }
}