Pith Number

pith:J4XNFIFV

pith:2026:J4XNFIFVK6XSOT5JEXBLM7FZL6

not attested not anchored not stored refs pending

Ab initio parametrization of distributed polarizable force fields

Denis Andrienko, Falk May, Felix Post, Jean-Philip Filling, Michael Wand, Toulik Maitra

arxiv:2606.09647 v1 · 2026-06-08 · cond-mat.mtrl-sci · 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{J4XNFIFVK6XSOT5JEXBLM7FZL6}

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	2026-06-09T02:09:01.230022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f2ed2a0b557af274fa925c2b67cb95f9c59fb3e4a9879c0d8f16f5635b43ec3

Aliases

arxiv: 2606.09647 · arxiv_version: 2606.09647v1 · doi: 10.48550/arxiv.2606.09647 · pith_short_12: J4XNFIFVK6XS · pith_short_16: J4XNFIFVK6XSOT5J · pith_short_8: J4XNFIFV

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/J4XNFIFVK6XSOT5JEXBLM7FZL6 \
  | 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: 4f2ed2a0b557af274fa925c2b67cb95f9c59fb3e4a9879c0d8f16f5635b43ec3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67b432094cba4132cf38ce1b6fe0de7040739098c3aebfadbdd1da3a71124d06",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-06-08T15:40:44Z",
    "title_canon_sha256": "380f305255933549adb9079880e65f7fee6283fd4fb67bca1d2c8eadd13355a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09647",
    "kind": "arxiv",
    "version": 1
  }
}