Pith Number

pith:X5EY6ZDO

pith:2025:X5EY6ZDOFRA6L4ZFGGUP34MQI2

not attested not anchored not stored refs pending

Molecular dynamics of nondegenerate hydrogen plasma using improved Kelbg pseudopotential with electron finite-size correction

G. S. Demyanov, P. R. Levashov

arxiv:2508.19820 v1 · 2025-08-27 · physics.plasm-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{X5EY6ZDOFRA6L4ZFGGUP34MQI2}

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	2026-07-05T12:00:18.345586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf498f646e2c41e5f32531a8fdf19046add0bd865ac90e7853f6dceec85e95ad

Aliases

arxiv: 2508.19820 · arxiv_version: 2508.19820v1 · doi: 10.48550/arxiv.2508.19820 · pith_short_12: X5EY6ZDOFRA6 · pith_short_16: X5EY6ZDOFRA6L4ZF · pith_short_8: X5EY6ZDO

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/X5EY6ZDOFRA6L4ZFGGUP34MQI2 \
  | 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: bf498f646e2c41e5f32531a8fdf19046add0bd865ac90e7853f6dceec85e95ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1492a9865243245c8687ce7a62f20b9476f48e6dcb7867710c94c203b433dbfb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2025-08-27T12:07:59Z",
    "title_canon_sha256": "98f20d57b3c8fbab37c6e731c1cca4c0f432c2df1f8536d5950a55863c679244"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19820",
    "kind": "arxiv",
    "version": 1
  }
}