Pith Number

pith:PXG6MQQD

pith:2021:PXG6MQQDGZRX7V4GR4WPAQFFAP

not attested not anchored not stored refs pending

Dynamic Learning of Correlation Potentials for a Time-Dependent Kohn-Sham System

Christine M. Isborn, Harish S. Bhat, Kevin Collins, Prachi Gupta

arxiv:2112.07067 v2 · 2021-12-14 · stat.ML · cs.LG · math.OC · physics.chem-ph · physics.comp-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{PXG6MQQDGZRX7V4GR4WPAQFFAP}

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	2026-07-05T05:23:07.549715Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7dcde6420336637fd7868f2cf040a503eaa1bb6a1712fcd7cf22e739595e3eee

Aliases

arxiv: 2112.07067 · arxiv_version: 2112.07067v2 · doi: 10.48550/arxiv.2112.07067 · pith_short_12: PXG6MQQDGZRX · pith_short_16: PXG6MQQDGZRX7V4G · pith_short_8: PXG6MQQD

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/PXG6MQQDGZRX7V4GR4WPAQFFAP \
  | 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: 7dcde6420336637fd7868f2cf040a503eaa1bb6a1712fcd7cf22e739595e3eee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9816faec073bb332fe54b6e1d80ed5bc13b177f5b8c0b7da385d710af0a301b6",
    "cross_cats_sorted": [
      "cs.LG",
      "math.OC",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-12-14T00:01:19Z",
    "title_canon_sha256": "ad42028afd5e90f18e765e8dfa908c8309da8ff0d76e84c2fc5ae906dbe4f83f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.07067",
    "kind": "arxiv",
    "version": 2
  }
}