Pith Number

pith:CSECOU2L

pith:2025:CSECOU2LWWD5NZG7GDED5G5JZE

not attested not anchored not stored refs pending

Relativistic regularized kappa distributions

Horst Fichtner, Klaus Scherer, Linh Han Than

arxiv:2505.11112 v1 · 2025-05-16 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CSECOU2LWWD5NZG7GDED5G5JZE}

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	2026-07-05T11:04:11.076639Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

148827534bb587d6e4df30c83e9ba9c90a5aa359898981306e1dc66b81bfd848

Aliases

arxiv: 2505.11112 · arxiv_version: 2505.11112v1 · doi: 10.48550/arxiv.2505.11112 · pith_short_12: CSECOU2LWWD5 · pith_short_16: CSECOU2LWWD5NZG7 · pith_short_8: CSECOU2L

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/CSECOU2LWWD5NZG7GDED5G5JZE \
  | 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: 148827534bb587d6e4df30c83e9ba9c90a5aa359898981306e1dc66b81bfd848

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b47509c9c9c14231e6c7f49bdfe4fe1a42caf0652d3200c26d4d52885a6361ac",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2025-05-16T10:53:07Z",
    "title_canon_sha256": "911dc2e58e9283e22cb95ce5d82b97e56e1dba93e76e82b98eb23c6c701a06f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.11112",
    "kind": "arxiv",
    "version": 1
  }
}