Pith Number

pith:LXFJTDJM

pith:2026:LXFJTDJMFU2B4BI54VILWYP2WR

not attested not anchored not stored refs pending

Derivative Informed Learning of Exchange-Correlation Functionals

Abdul Aldossary, Al\'an Aspuru-Guzik, Andreas Burger, Eike S. Eberhard, Luca A. Thiede, Nicholas Gao, Stephan G\"unnemann, Vignesh Bhethanabotla

arxiv:2606.04279 v1 · 2026-06-02 · 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{LXFJTDJMFU2B4BI54VILWYP2WR}

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	2026-06-04T01:09:01.646489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dca998d2c2d341e051de550bb61fab47dd392e3ee5ca7525ebafc969bae73cf

Aliases

arxiv: 2606.04279 · arxiv_version: 2606.04279v1 · doi: 10.48550/arxiv.2606.04279 · pith_short_12: LXFJTDJMFU2B · pith_short_16: LXFJTDJMFU2B4BI5 · pith_short_8: LXFJTDJM

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/LXFJTDJMFU2B4BI54VILWYP2WR \
  | 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: 5dca998d2c2d341e051de550bb61fab47dd392e3ee5ca7525ebafc969bae73cf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02eb7cfd854fd8aa533d260613cfaa60ed64e2fb9b786bafe415bad2ef452287",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T23:07:54Z",
    "title_canon_sha256": "dcf546bbb0ca6684e346f3c94056aa9c9b215530a605642f2f76f4f96e925fd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04279",
    "kind": "arxiv",
    "version": 1
  }
}