Pith Number

pith:KZ73JK7A

pith:2024:KZ73JK7AP6X546TRLHXGOQAAWP

not attested not anchored not stored refs pending

Ab initio Density Response and Local Field Factor of Warm Dense Hydrogen

Jan Vorberger, Maximilan B\"ohme, Panagiotis Tolias, Sebastian Schwalbe, Tobias Dornheim, Zhandos Moldabekov

arxiv:2403.08570 v1 · 2024-03-13 · physics.plasm-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{KZ73JK7AP6X546TRLHXGOQAAWP}

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	2026-07-05T07:55:40.613470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

567fb4abe07fafde7a7159ee674000b3d7e8640e0c45c591921702b2ff56769d

Aliases

arxiv: 2403.08570 · arxiv_version: 2403.08570v1 · doi: 10.48550/arxiv.2403.08570 · pith_short_12: KZ73JK7AP6X5 · pith_short_16: KZ73JK7AP6X546TR · pith_short_8: KZ73JK7A

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/KZ73JK7AP6X546TRLHXGOQAAWP \
  | 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: 567fb4abe07fafde7a7159ee674000b3d7e8640e0c45c591921702b2ff56769d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ac4e34b8266f1ef394a72ddc506dd4ef4213ecbd12bc9a43ae63ff1188b19a2",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.plasm-ph",
    "submitted_at": "2024-03-13T14:25:16Z",
    "title_canon_sha256": "94446187241ba2d98ab21ccc3ea5287917c14a02f196e17da77430515bf13cb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.08570",
    "kind": "arxiv",
    "version": 1
  }
}