Pith Number

pith:HBG6GMS7

pith:2024:HBG6GMS7NTLBAGDKVUP4CUR253

not attested not anchored not stored refs pending

Reducing the Cost of Quantum Chemical Data By Backpropagating Through Density Functional Theory

Adam Krzywaniak, Alexander Mathiasen, Ali Parviz, Andrew William Fitzgibbon, Blazej Banaszewski, Carlo Luschi, Frederik Hvilsh{\o}j, Hatem Helal, Paul Balanca

arxiv:2402.04030 v1 · 2024-02-06 · cs.LG

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBG6GMS7NTLBAGDKVUP4CUR253}

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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.

Cited by

1 paper in Pith

Self-Refining Training for Amortized Density Functional Theory

Receipt and verification

First computed	2026-07-05T07:42:02.165055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

384de3325f6cd610186aad1fc1523aeeefeefb4c84ddb450ca146906d6163c9f

Aliases

arxiv: 2402.04030 · arxiv_version: 2402.04030v1 · doi: 10.48550/arxiv.2402.04030 · pith_short_12: HBG6GMS7NTLB · pith_short_16: HBG6GMS7NTLBAGDK · pith_short_8: HBG6GMS7

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/HBG6GMS7NTLBAGDKVUP4CUR253 \
  | 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: 384de3325f6cd610186aad1fc1523aeeefeefb4c84ddb450ca146906d6163c9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c21a30258529d3bc40a1593c244cbe954f1bd4e4ce932497640a4b41592e42c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-06T14:25:09Z",
    "title_canon_sha256": "b1bc841a8d757080b6889daaf7eb72320e8a02120d253b2676c1159960d1bc79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04030",
    "kind": "arxiv",
    "version": 1
  }
}