Pith Number

pith:G2WHSAHN

pith:2025:G2WHSAHNUKWDBLUFADZQMGCDVU

not attested not anchored not stored refs pending

An Analysis of First- and Quasi-Second-Order Optimization Algorithms in Variational Monte Carlo

Garnet Kin-Lic Chan, Ruojing Peng

arxiv:2502.19576 v2 · 2025-02-26 · cond-mat.str-el · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G2WHSAHNUKWDBLUFADZQMGCDVU}

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.

Cited by

2 papers in Pith

Projected Inverse Iteration: An Eigenvalue Approach to Ground-State Computation with Neural Quantum States

Approximating Hartree-Fock theory via an efficiently local reformulation

Receipt and verification

First computed	2026-07-05T11:56:17.912406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36ac7900eda2ac30ae8500f3061843ad38895a6fb9b4fef37798a8dc580dafc7

Aliases

arxiv: 2502.19576 · arxiv_version: 2502.19576v2 · doi: 10.48550/arxiv.2502.19576 · pith_short_12: G2WHSAHNUKWD · pith_short_16: G2WHSAHNUKWDBLUF · pith_short_8: G2WHSAHN

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/G2WHSAHNUKWDBLUFADZQMGCDVU \
  | 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: 36ac7900eda2ac30ae8500f3061843ad38895a6fb9b4fef37798a8dc580dafc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ae14b50f2cc0f49e89a6c2a463a6b0ef22a3140982b598ffa5aee1cef825a32",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2025-02-26T21:38:47Z",
    "title_canon_sha256": "7ea242c4b6e4d5da130b6d0d61aa28779f1de8e856514b2d5aaaba01133c6b3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.19576",
    "kind": "arxiv",
    "version": 2
  }
}