Pith Number

pith:GI7II7UG

pith:2026:GI7II7UGVW4EX42Q5BUXOHTFLA

not attested not anchored not stored refs pending

Separable Force Matching of PBE0 Hybrid-Functional Reference Forces for Path-Integral Simulations of Liquid Water

Jan Kessler, Kristof Karhan, Thomas D. K\"uhne, Thomas Spura

arxiv:2605.25081 v1 · 2026-05-24 · physics.chem-ph · cond-mat.dis-nn · cond-mat.soft · 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{GI7II7UGVW4EX42Q5BUXOHTFLA}

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	2026-05-26T02:03:39.128285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

323e847e86adb84bf350e869771e6558304e6f6eafd6490b67a9d277e5bb643a

Aliases

arxiv: 2605.25081 · arxiv_version: 2605.25081v1 · doi: 10.48550/arxiv.2605.25081 · pith_short_12: GI7II7UGVW4E · pith_short_16: GI7II7UGVW4EX42Q · pith_short_8: GI7II7UG

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/GI7II7UGVW4EX42Q5BUXOHTFLA \
  | 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: 323e847e86adb84bf350e869771e6558304e6f6eafd6490b67a9d277e5bb643a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23c0f21a9d536e25ce90bc343861d7f3259d56f0bb41e3e5d1484b8b3016fb6f",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.soft",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-05-24T13:45:46Z",
    "title_canon_sha256": "f33ceb914e40f2dfffae07295561b041f5d126a8357777ed730416636cf18985"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25081",
    "kind": "arxiv",
    "version": 1
  }
}