Pith Number

pith:BGV3FC5C

pith:2025:BGV3FC5CVHGTXFPW5CWAH5BAAN

not attested not anchored not stored refs pending

Electronic structure of liquid xenon in the context of light dark matter direct detection

Einar Urdshals, Luca Marin, Marek Matas, Nicola A. Spaldin, Riccardo Catena

arxiv:2502.02965 v2 · 2025-02-05 · hep-ph · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BGV3FC5CVHGTXFPW5CWAH5BAAN}

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	2026-07-05T12:03:24.466163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09abb28ba2a9cd3b95f6e8ac03f420034f9d7d699ab3ac6b08dade2dfe806b71

Aliases

arxiv: 2502.02965 · arxiv_version: 2502.02965v2 · doi: 10.48550/arxiv.2502.02965 · pith_short_12: BGV3FC5CVHGT · pith_short_16: BGV3FC5CVHGTXFPW · pith_short_8: BGV3FC5C

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/BGV3FC5CVHGTXFPW5CWAH5BAAN \
  | 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: 09abb28ba2a9cd3b95f6e8ac03f420034f9d7d699ab3ac6b08dade2dfe806b71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8793a8ce955cc1b56b281755f3562b2164d2922f24aba307adb7e9b7d1dc77c2",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-02-05T08:02:00Z",
    "title_canon_sha256": "86b58e3046c81a1c0a40cfa995cfc3a31bbe8ceea87a01424a2a44ecf58439ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.02965",
    "kind": "arxiv",
    "version": 2
  }
}