Pith Number

pith:LIEIGAL6

pith:2026:LIEIGAL6MJZLCAR3Q2XGUAFRD4

not attested not anchored not stored refs pending

jQMC: A JAX-based ab initio quantum Monte Carlo package designed for GPU-accelerated computing

Kousuke Nakano, Michele Casula

arxiv:2607.13781 v1 · 2026-07-15 · 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{LIEIGAL6MJZLCAR3Q2XGUAFRD4}

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	2026-07-16T01:23:06.172545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a0883017e6272b1023b86ae6a00b11f16ddc4e50ba6eddb2cd30b16fb6bb364

Aliases

arxiv: 2607.13781 · arxiv_version: 2607.13781v1 · doi: 10.48550/arxiv.2607.13781 · pith_short_12: LIEIGAL6MJZL · pith_short_16: LIEIGAL6MJZLCAR3 · pith_short_8: LIEIGAL6

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/LIEIGAL6MJZLCAR3Q2XGUAFRD4 \
  | 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: 5a0883017e6272b1023b86ae6a00b11f16ddc4e50ba6eddb2cd30b16fb6bb364

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfda631ac5cc6b6f9c3dde6455545cb45780c7b755c7663923a6fa4e7d9fb830",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-07-15T12:38:01Z",
    "title_canon_sha256": "c4e694c305685eed4f60a80f5768e87682ba05a8a2c3242d1ce050026c6a24f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.13781",
    "kind": "arxiv",
    "version": 1
  }
}